Home / 244,233.09-337,031.88-136,797.63

Finding the Fourth Proportional to 244,233.09, 337,031.88 and 136,797.63

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Solution

The fourth proportional to 244,233.09, 337,031.88 and 136,797.63 is: 188,775.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,233.09 : 337,031.88 = 136,797.63 : x
  2. Step 2: Convert to fraction form
    244,233.09/337,031.88 = 136,797.63/x
  3. Step 3: Cross multiply
    244,233.09x = 337,031.88 × 136,797.63
  4. Step 4: Simplify right side
    244,233.09x = 46,105,162,418.44
  5. Step 5: Solve for x
    x = 46,105,162,418.44/244,233.09
  6. Step 6: Final answer
    x = 188,775.25

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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.