Home / 232,654.95-349,006.71-64,175.31

Finding the Fourth Proportional to 232,654.95, 349,006.71 and 64,175.31

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Solution

The fourth proportional to 232,654.95, 349,006.71 and 64,175.31 is: 96,269.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,654.95 : 349,006.71 = 64,175.31 : x
  2. Step 2: Convert to fraction form
    232,654.95/349,006.71 = 64,175.31/x
  3. Step 3: Cross multiply
    232,654.95x = 349,006.71 × 64,175.31
  4. Step 4: Simplify right side
    232,654.95x = 22,397,613,806.33
  5. Step 5: Solve for x
    x = 22,397,613,806.33/232,654.95
  6. Step 6: Final answer
    x = 96,269.66

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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.