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Finding the Fourth Proportional to 597,616.23, 824,710.41 and 329,344.23

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Solution

The fourth proportional to 597,616.23, 824,710.41 and 329,344.23 is: 454,495.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,616.23 : 824,710.41 = 329,344.23 : x
  2. Step 2: Convert to fraction form
    597,616.23/824,710.41 = 329,344.23/x
  3. Step 3: Cross multiply
    597,616.23x = 824,710.41 × 329,344.23
  4. Step 4: Simplify right side
    597,616.23x = 271,613,614,954.43
  5. Step 5: Solve for x
    x = 271,613,614,954.43/597,616.23
  6. Step 6: Final answer
    x = 454,495.04

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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.