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Finding the Fourth Proportional to 27,595.13, 41,398.81 and 10,064.95

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Solution

The fourth proportional to 27,595.13, 41,398.81 and 10,064.95 is: 15,099.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,595.13 : 41,398.81 = 10,064.95 : x
  2. Step 2: Convert to fraction form
    27,595.13/41,398.81 = 10,064.95/x
  3. Step 3: Cross multiply
    27,595.13x = 41,398.81 × 10,064.95
  4. Step 4: Simplify right side
    27,595.13x = 416,676,824.05
  5. Step 5: Solve for x
    x = 416,676,824.05/27,595.13
  6. Step 6: Final answer
    x = 15,099.65

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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.