Home / 2,202,432.30-3,304,852.11-854,647.92

Finding the Fourth Proportional to 2,202,432.30, 3,304,852.11 and 854,647.92

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Solution

The fourth proportional to 2,202,432.30, 3,304,852.11 and 854,647.92 is: 1,282,438.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,432.30 : 3,304,852.11 = 854,647.92 : x
  2. Step 2: Convert to fraction form
    2,202,432.30/3,304,852.11 = 854,647.92/x
  3. Step 3: Cross multiply
    2,202,432.30x = 3,304,852.11 × 854,647.92
  4. Step 4: Simplify right side
    2,202,432.30x = 2,824,484,981,719.11
  5. Step 5: Solve for x
    x = 2,824,484,981,719.11/2,202,432.30
  6. Step 6: Final answer
    x = 1,282,438.96

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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.