Home / 1,659,925.13-2,489,873.72-461,844

Finding the Fourth Proportional to 1,659,925.13, 2,489,873.72 and 461,844

Calculator

Solution

The fourth proportional to 1,659,925.13, 2,489,873.72 and 461,844 is: 692,762.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,659,925.13 : 2,489,873.72 = 461,844 : x
  2. Step 2: Convert to fraction form
    1,659,925.13/2,489,873.72 = 461,844/x
  3. Step 3: Cross multiply
    1,659,925.13x = 2,489,873.72 × 461,844
  4. Step 4: Simplify right side
    1,659,925.13x = 1,149,933,236,030.46
  5. Step 5: Solve for x
    x = 1,149,933,236,030.46/1,659,925.13
  6. Step 6: Final answer
    x = 692,762.11

Related Problems

Find fourth proportional to 829,962.56, 1,244,936.86 and 230,922
Half scale
Find fourth proportional to 3,319,850.25, 4,979,747.43 and 923,688
Double scale
Find fourth proportional to 1,659,926.13, 2,489,875.21 and 461,845
Similar ratio
Find fourth proportional to 2,489,887.69, 3,734,810.57 and 692,766
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.