Home / 1,459.32-2,014.61-962.75

Finding the Fourth Proportional to 1,459.32, 2,014.61 and 962.75

Calculator

Solution

The fourth proportional to 1,459.32, 2,014.61 and 962.75 is: 1,329.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,459.32 : 2,014.61 = 962.75 : x
  2. Step 2: Convert to fraction form
    1,459.32/2,014.61 = 962.75/x
  3. Step 3: Cross multiply
    1,459.32x = 2,014.61 × 962.75
  4. Step 4: Simplify right side
    1,459.32x = 1,939,566.00
  5. Step 5: Solve for x
    x = 1,939,566.00/1,459.32
  6. Step 6: Final answer
    x = 1,329.09

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.