Home / 4,098,151.35-5,655,422.43-2,262,724.02

Finding the Fourth Proportional to 4,098,151.35, 5,655,422.43 and 2,262,724.02

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Solution

The fourth proportional to 4,098,151.35, 5,655,422.43 and 2,262,724.02 is: 3,122,544.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,151.35 : 5,655,422.43 = 2,262,724.02 : x
  2. Step 2: Convert to fraction form
    4,098,151.35/5,655,422.43 = 2,262,724.02/x
  3. Step 3: Cross multiply
    4,098,151.35x = 5,655,422.43 × 2,262,724.02
  4. Step 4: Simplify right side
    4,098,151.35x = 12,796,660,175,607.77
  5. Step 5: Solve for x
    x = 12,796,660,175,607.77/4,098,151.35
  6. Step 6: Final answer
    x = 3,122,544.55

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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.