Home / 232,991.04-349,486.92-64,511.76

Finding the Fourth Proportional to 232,991.04, 349,486.92 and 64,511.76

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Solution

The fourth proportional to 232,991.04, 349,486.92 and 64,511.76 is: 96,767.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,991.04 : 349,486.92 = 64,511.76 : x
  2. Step 2: Convert to fraction form
    232,991.04/349,486.92 = 64,511.76/x
  3. Step 3: Cross multiply
    232,991.04x = 349,486.92 × 64,511.76
  4. Step 4: Simplify right side
    232,991.04x = 22,546,016,306.18
  5. Step 5: Solve for x
    x = 22,546,016,306.18/232,991.04
  6. Step 6: Final answer
    x = 96,767.74

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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.