Home / 174,690-262,035-43,362

Finding the Fourth Proportional to 174,690, 262,035 and 43,362

Calculator

Solution

The fourth proportional to 174,690, 262,035 and 43,362 is: 65,043

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,690 : 262,035 = 43,362 : x
  2. Step 2: Convert to fraction form
    174,690/262,035 = 43,362/x
  3. Step 3: Cross multiply
    174,690x = 262,035 × 43,362
  4. Step 4: Simplify right side
    174,690x = 11,362,361,670
  5. Step 5: Solve for x
    x = 11,362,361,670/174,690
  6. Step 6: Final answer
    x = 65,043

Related Problems

Find fourth proportional to 87,345, 131,017.50 and 21,681
Half scale
Find fourth proportional to 349,380, 524,070 and 86,724
Double scale
Find fourth proportional to 174,691, 262,036.50 and 43,363
Similar ratio
Find fourth proportional to 262,035, 393,052.50 and 65,043
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.