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Finding the Fourth Proportional to 435,598.24, 601,130.64 and 244,654.24

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Solution

The fourth proportional to 435,598.24, 601,130.64 and 244,654.24 is: 337,625.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,598.24 : 601,130.64 = 244,654.24 : x
  2. Step 2: Convert to fraction form
    435,598.24/601,130.64 = 244,654.24/x
  3. Step 3: Cross multiply
    435,598.24x = 601,130.64 × 244,654.24
  4. Step 4: Simplify right side
    435,598.24x = 147,069,159,869.91
  5. Step 5: Solve for x
    x = 147,069,159,869.91/435,598.24
  6. Step 6: Final answer
    x = 337,625.70

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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.