Home / 2,202,262.16-3,304,597.28-854,477.96

Finding the Fourth Proportional to 2,202,262.16, 3,304,597.28 and 854,477.96

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Solution

The fourth proportional to 2,202,262.16, 3,304,597.28 and 854,477.96 is: 1,282,184.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,262.16 : 3,304,597.28 = 854,477.96 : x
  2. Step 2: Convert to fraction form
    2,202,262.16/3,304,597.28 = 854,477.96/x
  3. Step 3: Cross multiply
    2,202,262.16x = 3,304,597.28 × 854,477.96
  4. Step 4: Simplify right side
    2,202,262.16x = 2,823,705,521,640.57
  5. Step 5: Solve for x
    x = 2,823,705,521,640.57/2,202,262.16
  6. Step 6: Final answer
    x = 1,282,184.10

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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.