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Finding the Fourth Proportional to 435,438.48, 600,904.65 and 244,452.24

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Solution

The fourth proportional to 435,438.48, 600,904.65 and 244,452.24 is: 337,343.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,438.48 : 600,904.65 = 244,452.24 : x
  2. Step 2: Convert to fraction form
    435,438.48/600,904.65 = 244,452.24/x
  3. Step 3: Cross multiply
    435,438.48x = 600,904.65 × 244,452.24
  4. Step 4: Simplify right side
    435,438.48x = 146,892,487,718.92
  5. Step 5: Solve for x
    x = 146,892,487,718.92/435,438.48
  6. Step 6: Final answer
    x = 337,343.84

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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.