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Finding the Fourth Proportional to 232,793.03, 349,186.08 and 64,309.63

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Solution

The fourth proportional to 232,793.03, 349,186.08 and 64,309.63 is: 96,463.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,793.03 : 349,186.08 = 64,309.63 : x
  2. Step 2: Convert to fraction form
    232,793.03/349,186.08 = 64,309.63/x
  3. Step 3: Cross multiply
    232,793.03x = 349,186.08 × 64,309.63
  4. Step 4: Simplify right side
    232,793.03x = 22,456,027,605.95
  5. Step 5: Solve for x
    x = 22,456,027,605.95/232,793.03
  6. Step 6: Final answer
    x = 96,463.49

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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.