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Finding the Fourth Proportional to 244,809.23, 366,948.15 and 95,005.40

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Solution

The fourth proportional to 244,809.23, 366,948.15 and 95,005.40 is: 142,404.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,809.23 : 366,948.15 = 95,005.40 : x
  2. Step 2: Convert to fraction form
    244,809.23/366,948.15 = 95,005.40/x
  3. Step 3: Cross multiply
    244,809.23x = 366,948.15 × 95,005.40
  4. Step 4: Simplify right side
    244,809.23x = 34,862,055,770.01
  5. Step 5: Solve for x
    x = 34,862,055,770.01/244,809.23
  6. Step 6: Final answer
    x = 142,404.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.