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Finding the Fourth Proportional to 244,841.19, 367,040.19 and 87,032.73

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Solution

The fourth proportional to 244,841.19, 367,040.19 and 87,032.73 is: 130,470.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,841.19 : 367,040.19 = 87,032.73 : x
  2. Step 2: Convert to fraction form
    244,841.19/367,040.19 = 87,032.73/x
  3. Step 3: Cross multiply
    244,841.19x = 367,040.19 × 87,032.73
  4. Step 4: Simplify right side
    244,841.19x = 31,944,509,755.42
  5. Step 5: Solve for x
    x = 31,944,509,755.42/244,841.19
  6. Step 6: Final answer
    x = 130,470.33

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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.