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Finding the Fourth Proportional to 435,454.59, 600,894.18 and 244,431.07

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Solution

The fourth proportional to 435,454.59, 600,894.18 and 244,431.07 is: 337,296.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,454.59 : 600,894.18 = 244,431.07 : x
  2. Step 2: Convert to fraction form
    435,454.59/600,894.18 = 244,431.07/x
  3. Step 3: Cross multiply
    435,454.59x = 600,894.18 × 244,431.07
  4. Step 4: Simplify right side
    435,454.59x = 146,877,207,374.17
  5. Step 5: Solve for x
    x = 146,877,207,374.17/435,454.59
  6. Step 6: Final answer
    x = 337,296.27

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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.