Home / 63,927.30-95,890.95-58,397.70

Finding the Fourth Proportional to 63,927.30, 95,890.95 and 58,397.70

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Solution

The fourth proportional to 63,927.30, 95,890.95 and 58,397.70 is: 87,596.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,927.30 : 95,890.95 = 58,397.70 : x
  2. Step 2: Convert to fraction form
    63,927.30/95,890.95 = 58,397.70/x
  3. Step 3: Cross multiply
    63,927.30x = 95,890.95 × 58,397.70
  4. Step 4: Simplify right side
    63,927.30x = 5,599,810,930.82
  5. Step 5: Solve for x
    x = 5,599,810,930.82/63,927.30
  6. Step 6: Final answer
    x = 87,596.55

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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.