Home / 232,327.92-348,450.24-61,550.76

Finding the Fourth Proportional to 232,327.92, 348,450.24 and 61,550.76

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Solution

The fourth proportional to 232,327.92, 348,450.24 and 61,550.76 is: 92,315.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,327.92 : 348,450.24 = 61,550.76 : x
  2. Step 2: Convert to fraction form
    232,327.92/348,450.24 = 61,550.76/x
  3. Step 3: Cross multiply
    232,327.92x = 348,450.24 × 61,550.76
  4. Step 4: Simplify right side
    232,327.92x = 21,447,377,094.18
  5. Step 5: Solve for x
    x = 21,447,377,094.18/232,327.92
  6. Step 6: Final answer
    x = 92,315.11

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1.5x scale

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.