Home / 244,350.77-337,213.17-136,916.82

Finding the Fourth Proportional to 244,350.77, 337,213.17 and 136,916.82

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Solution

The fourth proportional to 244,350.77, 337,213.17 and 136,916.82 is: 188,950.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,350.77 : 337,213.17 = 136,916.82 : x
  2. Step 2: Convert to fraction form
    244,350.77/337,213.17 = 136,916.82/x
  3. Step 3: Cross multiply
    244,350.77x = 337,213.17 × 136,916.82
  4. Step 4: Simplify right side
    244,350.77x = 46,170,154,898.52
  5. Step 5: Solve for x
    x = 46,170,154,898.52/244,350.77
  6. Step 6: Final answer
    x = 188,950.32

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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.