Home / 63,752.04-95,627.28-28,666.92

Finding the Fourth Proportional to 63,752.04, 95,627.28 and 28,666.92

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Solution

The fourth proportional to 63,752.04, 95,627.28 and 28,666.92 is: 43,000.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,752.04 : 95,627.28 = 28,666.92 : x
  2. Step 2: Convert to fraction form
    63,752.04/95,627.28 = 28,666.92/x
  3. Step 3: Cross multiply
    63,752.04x = 95,627.28 × 28,666.92
  4. Step 4: Simplify right side
    63,752.04x = 2,741,339,585.58
  5. Step 5: Solve for x
    x = 2,741,339,585.58/63,752.04
  6. Step 6: Final answer
    x = 43,000.03

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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.