Home / 232,024.30-349,494.60-211,098.76

Finding the Fourth Proportional to 232,024.30, 349,494.60 and 211,098.76

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Solution

The fourth proportional to 232,024.30, 349,494.60 and 211,098.76 is: 317,974.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,024.30 : 349,494.60 = 211,098.76 : x
  2. Step 2: Convert to fraction form
    232,024.30/349,494.60 = 211,098.76/x
  3. Step 3: Cross multiply
    232,024.30x = 349,494.60 × 211,098.76
  4. Step 4: Simplify right side
    232,024.30x = 73,777,876,686.70
  5. Step 5: Solve for x
    x = 73,777,876,686.70/232,024.30
  6. Step 6: Final answer
    x = 317,974.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.