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Finding the Fourth Proportional to 224,813.11, 337,242.08 and 64,892.92

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Solution

The fourth proportional to 224,813.11, 337,242.08 and 64,892.92 is: 97,345.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,813.11 : 337,242.08 = 64,892.92 : x
  2. Step 2: Convert to fraction form
    224,813.11/337,242.08 = 64,892.92/x
  3. Step 3: Cross multiply
    224,813.11x = 337,242.08 × 64,892.92
  4. Step 4: Simplify right side
    224,813.11x = 21,884,624,218.02
  5. Step 5: Solve for x
    x = 21,884,624,218.02/224,813.11
  6. Step 6: Final answer
    x = 97,345.86

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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.