Home / 60,513.20-90,772.76-23,066.29

Finding the Fourth Proportional to 60,513.20, 90,772.76 and 23,066.29

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Solution

The fourth proportional to 60,513.20, 90,772.76 and 23,066.29 is: 34,600.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,513.20 : 90,772.76 = 23,066.29 : x
  2. Step 2: Convert to fraction form
    60,513.20/90,772.76 = 23,066.29/x
  3. Step 3: Cross multiply
    60,513.20x = 90,772.76 × 23,066.29
  4. Step 4: Simplify right side
    60,513.20x = 2,093,790,464.00
  5. Step 5: Solve for x
    x = 2,093,790,464.00/60,513.20
  6. Step 6: Final answer
    x = 34,600.56

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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.