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Finding the Fourth Proportional to 14,710.24, 22,065.89 and 4,713.69

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Solution

The fourth proportional to 14,710.24, 22,065.89 and 4,713.69 is: 7,070.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,710.24 : 22,065.89 = 4,713.69 : x
  2. Step 2: Convert to fraction form
    14,710.24/22,065.89 = 4,713.69/x
  3. Step 3: Cross multiply
    14,710.24x = 22,065.89 × 4,713.69
  4. Step 4: Simplify right side
    14,710.24x = 104,011,765.03
  5. Step 5: Solve for x
    x = 104,011,765.03/14,710.24
  6. Step 6: Final answer
    x = 7,070.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.