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Finding the Fourth Proportional to 435,335.08, 600,756.42 and 244,345

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Solution

The fourth proportional to 435,335.08, 600,756.42 and 244,345 is: 337,192.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,335.08 : 600,756.42 = 244,345 : x
  2. Step 2: Convert to fraction form
    435,335.08/600,756.42 = 244,345/x
  3. Step 3: Cross multiply
    435,335.08x = 600,756.42 × 244,345
  4. Step 4: Simplify right side
    435,335.08x = 146,791,827,444.90
  5. Step 5: Solve for x
    x = 146,791,827,444.90/435,335.08
  6. Step 6: Final answer
    x = 337,192.74

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Why These Related Problems?

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