Home / 6,315,726.78-9,469,963.85-2,473,050.08

Finding the Fourth Proportional to 6,315,726.78, 9,469,963.85 and 2,473,050.08

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Solution

The fourth proportional to 6,315,726.78, 9,469,963.85 and 2,473,050.08 is: 3,708,155.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,315,726.78 : 9,469,963.85 = 2,473,050.08 : x
  2. Step 2: Convert to fraction form
    6,315,726.78/9,469,963.85 = 2,473,050.08/x
  3. Step 3: Cross multiply
    6,315,726.78x = 9,469,963.85 × 2,473,050.08
  4. Step 4: Simplify right side
    6,315,726.78x = 23,419,694,856,839.61
  5. Step 5: Solve for x
    x = 23,419,694,856,839.61/6,315,726.78
  6. Step 6: Final answer
    x = 3,708,155.16

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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.