Home / 244,982.83-338,085.78-136,095.41

Finding the Fourth Proportional to 244,982.83, 338,085.78 and 136,095.41

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Solution

The fourth proportional to 244,982.83, 338,085.78 and 136,095.41 is: 187,816.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,982.83 : 338,085.78 = 136,095.41 : x
  2. Step 2: Convert to fraction form
    244,982.83/338,085.78 = 136,095.41/x
  3. Step 3: Cross multiply
    244,982.83x = 338,085.78 × 136,095.41
  4. Step 4: Simplify right side
    244,982.83x = 46,011,922,844.27
  5. Step 5: Solve for x
    x = 46,011,922,844.27/244,982.83
  6. Step 6: Final answer
    x = 187,816.93

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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.