Home / 244,094.07-336,862.50-136,657.71

Finding the Fourth Proportional to 244,094.07, 336,862.50 and 136,657.71

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Solution

The fourth proportional to 244,094.07, 336,862.50 and 136,657.71 is: 188,594.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,094.07 : 336,862.50 = 136,657.71 : x
  2. Step 2: Convert to fraction form
    244,094.07/336,862.50 = 136,657.71/x
  3. Step 3: Cross multiply
    244,094.07x = 336,862.50 × 136,657.71
  4. Step 4: Simplify right side
    244,094.07x = 46,034,857,834.88
  5. Step 5: Solve for x
    x = 46,034,857,834.88/244,094.07
  6. Step 6: Final answer
    x = 188,594.74

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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.