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Finding the Fourth Proportional to 29,755.81, 44,811.85 and 27,098.59

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Solution

The fourth proportional to 29,755.81, 44,811.85 and 27,098.59 is: 40,810.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,755.81 : 44,811.85 = 27,098.59 : x
  2. Step 2: Convert to fraction form
    29,755.81/44,811.85 = 27,098.59/x
  3. Step 3: Cross multiply
    29,755.81x = 44,811.85 × 27,098.59
  4. Step 4: Simplify right side
    29,755.81x = 1,214,337,950.29
  5. Step 5: Solve for x
    x = 1,214,337,950.29/29,755.81
  6. Step 6: Final answer
    x = 40,810.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.