Home / 2,304,001.20-3,456,001.80-1,744,129.20

Finding the Fourth Proportional to 2,304,001.20, 3,456,001.80 and 1,744,129.20

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Solution

The fourth proportional to 2,304,001.20, 3,456,001.80 and 1,744,129.20 is: 2,616,193.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,001.20 : 3,456,001.80 = 1,744,129.20 : x
  2. Step 2: Convert to fraction form
    2,304,001.20/3,456,001.80 = 1,744,129.20/x
  3. Step 3: Cross multiply
    2,304,001.20x = 3,456,001.80 × 1,744,129.20
  4. Step 4: Simplify right side
    2,304,001.20x = 6,027,713,654,632.56
  5. Step 5: Solve for x
    x = 6,027,713,654,632.56/2,304,001.20
  6. Step 6: Final answer
    x = 2,616,193.80

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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.