Home / 63,924.60-95,822.10-37,615.80

Finding the Fourth Proportional to 63,924.60, 95,822.10 and 37,615.80

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Solution

The fourth proportional to 63,924.60, 95,822.10 and 37,615.80 is: 56,385.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,924.60 : 95,822.10 = 37,615.80 : x
  2. Step 2: Convert to fraction form
    63,924.60/95,822.10 = 37,615.80/x
  3. Step 3: Cross multiply
    63,924.60x = 95,822.10 × 37,615.80
  4. Step 4: Simplify right side
    63,924.60x = 3,604,424,949.18
  5. Step 5: Solve for x
    x = 3,604,424,949.18/63,924.60
  6. Step 6: Final answer
    x = 56,385.57

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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.