Home / 232,961.91-349,450.61-64,468.14

Finding the Fourth Proportional to 232,961.91, 349,450.61 and 64,468.14

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Solution

The fourth proportional to 232,961.91, 349,450.61 and 64,468.14 is: 96,704.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,961.91 : 349,450.61 = 64,468.14 : x
  2. Step 2: Convert to fraction form
    232,961.91/349,450.61 = 64,468.14/x
  3. Step 3: Cross multiply
    232,961.91x = 349,450.61 × 64,468.14
  4. Step 4: Simplify right side
    232,961.91x = 22,528,429,215.78
  5. Step 5: Solve for x
    x = 22,528,429,215.78/232,961.91
  6. Step 6: Final answer
    x = 96,704.35

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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.