Home / 2,480,103.13-3,719,210.41-1,469,510.26

Finding the Fourth Proportional to 2,480,103.13, 3,719,210.41 and 1,469,510.26

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Solution

The fourth proportional to 2,480,103.13, 3,719,210.41 and 1,469,510.26 is: 2,203,705.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,103.13 : 3,719,210.41 = 1,469,510.26 : x
  2. Step 2: Convert to fraction form
    2,480,103.13/3,719,210.41 = 1,469,510.26/x
  3. Step 3: Cross multiply
    2,480,103.13x = 3,719,210.41 × 1,469,510.26
  4. Step 4: Simplify right side
    2,480,103.13x = 5,465,417,856,593.81
  5. Step 5: Solve for x
    x = 5,465,417,856,593.81/2,480,103.13
  6. Step 6: Final answer
    x = 2,203,705.88

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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.