Home / 435,285.18-600,752.31-244,309.14

Finding the Fourth Proportional to 435,285.18, 600,752.31 and 244,309.14

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Solution

The fourth proportional to 435,285.18, 600,752.31 and 244,309.14 is: 337,179.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,285.18 : 600,752.31 = 244,309.14 : x
  2. Step 2: Convert to fraction form
    435,285.18/600,752.31 = 244,309.14/x
  3. Step 3: Cross multiply
    435,285.18x = 600,752.31 × 244,309.14
  4. Step 4: Simplify right side
    435,285.18x = 146,769,280,209.11
  5. Step 5: Solve for x
    x = 146,769,280,209.11/435,285.18
  6. Step 6: Final answer
    x = 337,179.59

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1.5x scale

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.