Home / 60,863.38-91,293.85-27,577.24

Finding the Fourth Proportional to 60,863.38, 91,293.85 and 27,577.24

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Solution

The fourth proportional to 60,863.38, 91,293.85 and 27,577.24 is: 41,365.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,863.38 : 91,293.85 = 27,577.24 : x
  2. Step 2: Convert to fraction form
    60,863.38/91,293.85 = 27,577.24/x
  3. Step 3: Cross multiply
    60,863.38x = 91,293.85 × 27,577.24
  4. Step 4: Simplify right side
    60,863.38x = 2,517,632,411.97
  5. Step 5: Solve for x
    x = 2,517,632,411.97/60,863.38
  6. Step 6: Final answer
    x = 41,365.31

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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.