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Finding the Fourth Proportional to 29,302.68, 43,934.58 and 10,573.56

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Solution

The fourth proportional to 29,302.68, 43,934.58 and 10,573.56 is: 15,853.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,302.68 : 43,934.58 = 10,573.56 : x
  2. Step 2: Convert to fraction form
    29,302.68/43,934.58 = 10,573.56/x
  3. Step 3: Cross multiply
    29,302.68x = 43,934.58 × 10,573.56
  4. Step 4: Simplify right side
    29,302.68x = 464,544,917.70
  5. Step 5: Solve for x
    x = 464,544,917.70/29,302.68
  6. Step 6: Final answer
    x = 15,853.33

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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.