Home / 63,864.72-88,125.18-37,006.98

Finding the Fourth Proportional to 63,864.72, 88,125.18 and 37,006.98

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Solution

The fourth proportional to 63,864.72, 88,125.18 and 37,006.98 is: 51,064.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,864.72 : 88,125.18 = 37,006.98 : x
  2. Step 2: Convert to fraction form
    63,864.72/88,125.18 = 37,006.98/x
  3. Step 3: Cross multiply
    63,864.72x = 88,125.18 × 37,006.98
  4. Step 4: Simplify right side
    63,864.72x = 3,261,246,773.76
  5. Step 5: Solve for x
    x = 3,261,246,773.76/63,864.72
  6. Step 6: Final answer
    x = 51,064.92

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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.