Home / 225,336.06-337,982.13-59,124.06

Finding the Fourth Proportional to 225,336.06, 337,982.13 and 59,124.06

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Solution

The fourth proportional to 225,336.06, 337,982.13 and 59,124.06 is: 88,680.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,336.06 : 337,982.13 = 59,124.06 : x
  2. Step 2: Convert to fraction form
    225,336.06/337,982.13 = 59,124.06/x
  3. Step 3: Cross multiply
    225,336.06x = 337,982.13 × 59,124.06
  4. Step 4: Simplify right side
    225,336.06x = 19,982,875,733.05
  5. Step 5: Solve for x
    x = 19,982,875,733.05/225,336.06
  6. Step 6: Final answer
    x = 88,680.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.