Home / 63,677.71-95,385.30-37,302.49

Finding the Fourth Proportional to 63,677.71, 95,385.30 and 37,302.49

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Solution

The fourth proportional to 63,677.71, 95,385.30 and 37,302.49 is: 55,876.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,677.71 : 95,385.30 = 37,302.49 : x
  2. Step 2: Convert to fraction form
    63,677.71/95,385.30 = 37,302.49/x
  3. Step 3: Cross multiply
    63,677.71x = 95,385.30 × 37,302.49
  4. Step 4: Simplify right side
    63,677.71x = 3,558,109,199.40
  5. Step 5: Solve for x
    x = 3,558,109,199.40/63,677.71
  6. Step 6: Final answer
    x = 55,876.84

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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.