Home / 2,499,982.04-3,450,046.04-1,412,299.64

Finding the Fourth Proportional to 2,499,982.04, 3,450,046.04 and 1,412,299.64

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Solution

The fourth proportional to 2,499,982.04, 3,450,046.04 and 1,412,299.64 is: 1,949,013.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,499,982.04 : 3,450,046.04 = 1,412,299.64 : x
  2. Step 2: Convert to fraction form
    2,499,982.04/3,450,046.04 = 1,412,299.64/x
  3. Step 3: Cross multiply
    2,499,982.04x = 3,450,046.04 × 1,412,299.64
  4. Step 4: Simplify right side
    2,499,982.04x = 4,872,498,780,275.43
  5. Step 5: Solve for x
    x = 4,872,498,780,275.43/2,499,982.04
  6. Step 6: Final answer
    x = 1,949,013.51

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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.