Home / 244,180.29-336,952.76-136,725.69

Finding the Fourth Proportional to 244,180.29, 336,952.76 and 136,725.69

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Solution

The fourth proportional to 244,180.29, 336,952.76 and 136,725.69 is: 188,672.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,180.29 : 336,952.76 = 136,725.69 : x
  2. Step 2: Convert to fraction form
    244,180.29/336,952.76 = 136,725.69/x
  3. Step 3: Cross multiply
    244,180.29x = 336,952.76 × 136,725.69
  4. Step 4: Simplify right side
    244,180.29x = 46,070,098,608.40
  5. Step 5: Solve for x
    x = 46,070,098,608.40/244,180.29
  6. Step 6: Final answer
    x = 188,672.47

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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.