Home / 244,227.30-337,023.69-136,795.62

Finding the Fourth Proportional to 244,227.30, 337,023.69 and 136,795.62

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Solution

The fourth proportional to 244,227.30, 337,023.69 and 136,795.62 is: 188,772.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,227.30 : 337,023.69 = 136,795.62 : x
  2. Step 2: Convert to fraction form
    244,227.30/337,023.69 = 136,795.62/x
  3. Step 3: Cross multiply
    244,227.30x = 337,023.69 × 136,795.62
  4. Step 4: Simplify right side
    244,227.30x = 46,103,364,628.24
  5. Step 5: Solve for x
    x = 46,103,364,628.24/244,227.30
  6. Step 6: Final answer
    x = 188,772.36

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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.