Home / 63,670.05-95,505.08-62,029.80

Finding the Fourth Proportional to 63,670.05, 95,505.08 and 62,029.80

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Solution

The fourth proportional to 63,670.05, 95,505.08 and 62,029.80 is: 93,044.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,670.05 : 95,505.08 = 62,029.80 : x
  2. Step 2: Convert to fraction form
    63,670.05/95,505.08 = 62,029.80/x
  3. Step 3: Cross multiply
    63,670.05x = 95,505.08 × 62,029.80
  4. Step 4: Simplify right side
    63,670.05x = 5,924,160,701.24
  5. Step 5: Solve for x
    x = 5,924,160,701.24/63,670.05
  6. Step 6: Final answer
    x = 93,044.70

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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.