Home / 44,049.30-66,052.01-14,059.61

Finding the Fourth Proportional to 44,049.30, 66,052.01 and 14,059.61

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Solution

The fourth proportional to 44,049.30, 66,052.01 and 14,059.61 is: 21,082.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,049.30 : 66,052.01 = 14,059.61 : x
  2. Step 2: Convert to fraction form
    44,049.30/66,052.01 = 14,059.61/x
  3. Step 3: Cross multiply
    44,049.30x = 66,052.01 × 14,059.61
  4. Step 4: Simplify right side
    44,049.30x = 928,665,099.76
  5. Step 5: Solve for x
    x = 928,665,099.76/44,049.30
  6. Step 6: Final answer
    x = 21,082.40

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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.