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Finding the Fourth Proportional to 337,344.28, 506,099.46 and 237,699.07

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Solution

The fourth proportional to 337,344.28, 506,099.46 and 237,699.07 is: 356,607.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,344.28 : 506,099.46 = 237,699.07 : x
  2. Step 2: Convert to fraction form
    337,344.28/506,099.46 = 237,699.07/x
  3. Step 3: Cross multiply
    337,344.28x = 506,099.46 × 237,699.07
  4. Step 4: Simplify right side
    337,344.28x = 120,299,370,595.63
  5. Step 5: Solve for x
    x = 120,299,370,595.63/337,344.28
  6. Step 6: Final answer
    x = 356,607.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.