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Finding the Fourth Proportional to 9,134.60, 13,701.90 and 6,016.10

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Solution

The fourth proportional to 9,134.60, 13,701.90 and 6,016.10 is: 9,024.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,134.60 : 13,701.90 = 6,016.10 : x
  2. Step 2: Convert to fraction form
    9,134.60/13,701.90 = 6,016.10/x
  3. Step 3: Cross multiply
    9,134.60x = 13,701.90 × 6,016.10
  4. Step 4: Simplify right side
    9,134.60x = 82,432,000.59
  5. Step 5: Solve for x
    x = 82,432,000.59/9,134.60
  6. Step 6: Final answer
    x = 9,024.15

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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.