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Finding the Fourth Proportional to 433,125.65, 597,717.17 and 239,523.29

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Solution

The fourth proportional to 433,125.65, 597,717.17 and 239,523.29 is: 330,544.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,125.65 : 597,717.17 = 239,523.29 : x
  2. Step 2: Convert to fraction form
    433,125.65/597,717.17 = 239,523.29/x
  3. Step 3: Cross multiply
    433,125.65x = 597,717.17 × 239,523.29
  4. Step 4: Simplify right side
    433,125.65x = 143,167,186,710.82
  5. Step 5: Solve for x
    x = 143,167,186,710.82/433,125.65
  6. Step 6: Final answer
    x = 330,544.24

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.