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Finding the Fourth Proportional to 24,000.56, 36,000.30 and 10,849.40

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Solution

The fourth proportional to 24,000.56, 36,000.30 and 10,849.40 is: 16,273.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,000.56 : 36,000.30 = 10,849.40 : x
  2. Step 2: Convert to fraction form
    24,000.56/36,000.30 = 10,849.40/x
  3. Step 3: Cross multiply
    24,000.56x = 36,000.30 × 10,849.40
  4. Step 4: Simplify right side
    24,000.56x = 390,581,654.82
  5. Step 5: Solve for x
    x = 390,581,654.82/24,000.56
  6. Step 6: Final answer
    x = 16,273.86

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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.