Home / 63,017.36-94,565.45-25,577.43

Finding the Fourth Proportional to 63,017.36, 94,565.45 and 25,577.43

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Solution

The fourth proportional to 63,017.36, 94,565.45 and 25,577.43 is: 38,382.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,017.36 : 94,565.45 = 25,577.43 : x
  2. Step 2: Convert to fraction form
    63,017.36/94,565.45 = 25,577.43/x
  3. Step 3: Cross multiply
    63,017.36x = 94,565.45 × 25,577.43
  4. Step 4: Simplify right side
    63,017.36x = 2,418,741,177.79
  5. Step 5: Solve for x
    x = 2,418,741,177.79/63,017.36
  6. Step 6: Final answer
    x = 38,382.14

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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.