Home / 63,926.60-95,825.10-37,617.80

Finding the Fourth Proportional to 63,926.60, 95,825.10 and 37,617.80

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Solution

The fourth proportional to 63,926.60, 95,825.10 and 37,617.80 is: 56,388.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,926.60 : 95,825.10 = 37,617.80 : x
  2. Step 2: Convert to fraction form
    63,926.60/95,825.10 = 37,617.80/x
  3. Step 3: Cross multiply
    63,926.60x = 95,825.10 × 37,617.80
  4. Step 4: Simplify right side
    63,926.60x = 3,604,729,446.78
  5. Step 5: Solve for x
    x = 3,604,729,446.78/63,926.60
  6. Step 6: Final answer
    x = 56,388.57

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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.