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Finding the Fourth Proportional to 9,744.17, 14,595.84 and 9,043.70

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Solution

The fourth proportional to 9,744.17, 14,595.84 and 9,043.70 is: 13,546.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744.17 : 14,595.84 = 9,043.70 : x
  2. Step 2: Convert to fraction form
    9,744.17/14,595.84 = 9,043.70/x
  3. Step 3: Cross multiply
    9,744.17x = 14,595.84 × 9,043.70
  4. Step 4: Simplify right side
    9,744.17x = 132,000,325.23
  5. Step 5: Solve for x
    x = 132,000,325.23/9,744.17
  6. Step 6: Final answer
    x = 13,546.60

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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.