Home / 63,715.50-95,575.67-32,514.30

Finding the Fourth Proportional to 63,715.50, 95,575.67 and 32,514.30

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Solution

The fourth proportional to 63,715.50, 95,575.67 and 32,514.30 is: 48,772.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,715.50 : 95,575.67 = 32,514.30 : x
  2. Step 2: Convert to fraction form
    63,715.50/95,575.67 = 32,514.30/x
  3. Step 3: Cross multiply
    63,715.50x = 95,575.67 × 32,514.30
  4. Step 4: Simplify right side
    63,715.50x = 3,107,576,007.08
  5. Step 5: Solve for x
    x = 3,107,576,007.08/63,715.50
  6. Step 6: Final answer
    x = 48,772.68

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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.