Home / 63,728.02-95,595.27-24,277.78

Finding the Fourth Proportional to 63,728.02, 95,595.27 and 24,277.78

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Solution

The fourth proportional to 63,728.02, 95,595.27 and 24,277.78 is: 36,417.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,728.02 : 95,595.27 = 24,277.78 : x
  2. Step 2: Convert to fraction form
    63,728.02/95,595.27 = 24,277.78/x
  3. Step 3: Cross multiply
    63,728.02x = 95,595.27 × 24,277.78
  4. Step 4: Simplify right side
    63,728.02x = 2,320,840,934.10
  5. Step 5: Solve for x
    x = 2,320,840,934.10/63,728.02
  6. Step 6: Final answer
    x = 36,417.90

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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.