Home / 63,614.55-95,421.83-62,448.15

Finding the Fourth Proportional to 63,614.55, 95,421.83 and 62,448.15

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Solution

The fourth proportional to 63,614.55, 95,421.83 and 62,448.15 is: 93,672.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,614.55 : 95,421.83 = 62,448.15 : x
  2. Step 2: Convert to fraction form
    63,614.55/95,421.83 = 62,448.15/x
  3. Step 3: Cross multiply
    63,614.55x = 95,421.83 × 62,448.15
  4. Step 4: Simplify right side
    63,614.55x = 5,958,916,440.87
  5. Step 5: Solve for x
    x = 5,958,916,440.87/63,614.55
  6. Step 6: Final answer
    x = 93,672.23

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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.