Home / 63,486.18-95,235.65-23,515.92

Finding the Fourth Proportional to 63,486.18, 95,235.65 and 23,515.92

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Solution

The fourth proportional to 63,486.18, 95,235.65 and 23,515.92 is: 35,276.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,486.18 : 95,235.65 = 23,515.92 : x
  2. Step 2: Convert to fraction form
    63,486.18/95,235.65 = 23,515.92/x
  3. Step 3: Cross multiply
    63,486.18x = 95,235.65 × 23,515.92
  4. Step 4: Simplify right side
    63,486.18x = 2,239,553,897.15
  5. Step 5: Solve for x
    x = 2,239,553,897.15/63,486.18
  6. Step 6: Final answer
    x = 35,276.24

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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.