Home / 63,614.97-95,425.80-19,240.59

Finding the Fourth Proportional to 63,614.97, 95,425.80 and 19,240.59

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Solution

The fourth proportional to 63,614.97, 95,425.80 and 19,240.59 is: 28,861.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,614.97 : 95,425.80 = 19,240.59 : x
  2. Step 2: Convert to fraction form
    63,614.97/95,425.80 = 19,240.59/x
  3. Step 3: Cross multiply
    63,614.97x = 95,425.80 × 19,240.59
  4. Step 4: Simplify right side
    63,614.97x = 1,836,048,442.15
  5. Step 5: Solve for x
    x = 1,836,048,442.15/63,614.97
  6. Step 6: Final answer
    x = 28,861.89

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1.5x scale

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.