Home / 2,304,951.30-3,450,428.55-2,053,008.90

Finding the Fourth Proportional to 2,304,951.30, 3,450,428.55 and 2,053,008.90

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Solution

The fourth proportional to 2,304,951.30, 3,450,428.55 and 2,053,008.90 is: 3,073,279.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,951.30 : 3,450,428.55 = 2,053,008.90 : x
  2. Step 2: Convert to fraction form
    2,304,951.30/3,450,428.55 = 2,053,008.90/x
  3. Step 3: Cross multiply
    2,304,951.30x = 3,450,428.55 × 2,053,008.90
  4. Step 4: Simplify right side
    2,304,951.30x = 7,083,760,521,964.10
  5. Step 5: Solve for x
    x = 7,083,760,521,964.10/2,304,951.30
  6. Step 6: Final answer
    x = 3,073,279.91

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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.