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Finding the Fourth Proportional to 435,495.73, 600,984.10 and 244,513.23

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Solution

The fourth proportional to 435,495.73, 600,984.10 and 244,513.23 is: 337,428.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,495.73 : 600,984.10 = 244,513.23 : x
  2. Step 2: Convert to fraction form
    435,495.73/600,984.10 = 244,513.23/x
  3. Step 3: Cross multiply
    435,495.73x = 600,984.10 × 244,513.23
  4. Step 4: Simplify right side
    435,495.73x = 146,948,563,469.64
  5. Step 5: Solve for x
    x = 146,948,563,469.64/435,495.73
  6. Step 6: Final answer
    x = 337,428.25

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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.