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Finding the Fourth Proportional to 29,434.59, 44,154.05 and 9,713.25

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Solution

The fourth proportional to 29,434.59, 44,154.05 and 9,713.25 is: 14,570.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,434.59 : 44,154.05 = 9,713.25 : x
  2. Step 2: Convert to fraction form
    29,434.59/44,154.05 = 9,713.25/x
  3. Step 3: Cross multiply
    29,434.59x = 44,154.05 × 9,713.25
  4. Step 4: Simplify right side
    29,434.59x = 428,879,277.60
  5. Step 5: Solve for x
    x = 428,879,277.60/29,434.59
  6. Step 6: Final answer
    x = 14,570.59

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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.