Home / 2,454,350.63-3,681,924.86-725,395.91

Finding the Fourth Proportional to 2,454,350.63, 3,681,924.86 and 725,395.91

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Solution

The fourth proportional to 2,454,350.63, 3,681,924.86 and 725,395.91 is: 1,088,211.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,350.63 : 3,681,924.86 = 725,395.91 : x
  2. Step 2: Convert to fraction form
    2,454,350.63/3,681,924.86 = 725,395.91/x
  3. Step 3: Cross multiply
    2,454,350.63x = 3,681,924.86 × 725,395.91
  4. Step 4: Simplify right side
    2,454,350.63x = 2,670,853,217,775.19
  5. Step 5: Solve for x
    x = 2,670,853,217,775.19/2,454,350.63
  6. Step 6: Final answer
    x = 1,088,211.76

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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.