Home / 3,612,553.11-4,981,237.17-2,304,055.35

Finding the Fourth Proportional to 3,612,553.11, 4,981,237.17 and 2,304,055.35

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Solution

The fourth proportional to 3,612,553.11, 4,981,237.17 and 2,304,055.35 is: 3,176,990.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,612,553.11 : 4,981,237.17 = 2,304,055.35 : x
  2. Step 2: Convert to fraction form
    3,612,553.11/4,981,237.17 = 2,304,055.35/x
  3. Step 3: Cross multiply
    3,612,553.11x = 4,981,237.17 × 2,304,055.35
  4. Step 4: Simplify right side
    3,612,553.11x = 11,477,046,151,157.36
  5. Step 5: Solve for x
    x = 11,477,046,151,157.36/3,612,553.11
  6. Step 6: Final answer
    x = 3,176,990.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.