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Finding the Fourth Proportional to 7,108.29, 10,666.17 and 5,041.62

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Solution

The fourth proportional to 7,108.29, 10,666.17 and 5,041.62 is: 7,565.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,108.29 : 10,666.17 = 5,041.62 : x
  2. Step 2: Convert to fraction form
    7,108.29/10,666.17 = 5,041.62/x
  3. Step 3: Cross multiply
    7,108.29x = 10,666.17 × 5,041.62
  4. Step 4: Simplify right side
    7,108.29x = 53,774,776.00
  5. Step 5: Solve for x
    x = 53,774,776.00/7,108.29
  6. Step 6: Final answer
    x = 7,565.08

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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.