Home / 232,464.74-348,697.12-92,223.38

Finding the Fourth Proportional to 232,464.74, 348,697.12 and 92,223.38

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Solution

The fourth proportional to 232,464.74, 348,697.12 and 92,223.38 is: 138,335.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,464.74 : 348,697.12 = 92,223.38 : x
  2. Step 2: Convert to fraction form
    232,464.74/348,697.12 = 92,223.38/x
  3. Step 3: Cross multiply
    232,464.74x = 348,697.12 × 92,223.38
  4. Step 4: Simplify right side
    232,464.74x = 32,158,027,002.67
  5. Step 5: Solve for x
    x = 32,158,027,002.67/232,464.74
  6. Step 6: Final answer
    x = 138,335.07

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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.