Home / 244,981.83-338,084.40-136,094.41

Finding the Fourth Proportional to 244,981.83, 338,084.40 and 136,094.41

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Solution

The fourth proportional to 244,981.83, 338,084.40 and 136,094.41 is: 187,815.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,981.83 : 338,084.40 = 136,094.41 : x
  2. Step 2: Convert to fraction form
    244,981.83/338,084.40 = 136,094.41/x
  3. Step 3: Cross multiply
    244,981.83x = 338,084.40 × 136,094.41
  4. Step 4: Simplify right side
    244,981.83x = 46,011,396,948.20
  5. Step 5: Solve for x
    x = 46,011,396,948.20/244,981.83
  6. Step 6: Final answer
    x = 187,815.55

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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.