Home / 3,324,774.03-4,979,943.93-2,041,486.17

Finding the Fourth Proportional to 3,324,774.03, 4,979,943.93 and 2,041,486.17

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Solution

The fourth proportional to 3,324,774.03, 4,979,943.93 and 2,041,486.17 is: 3,057,797.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,774.03 : 4,979,943.93 = 2,041,486.17 : x
  2. Step 2: Convert to fraction form
    3,324,774.03/4,979,943.93 = 2,041,486.17/x
  3. Step 3: Cross multiply
    3,324,774.03x = 4,979,943.93 × 2,041,486.17
  4. Step 4: Simplify right side
    3,324,774.03x = 10,166,486,660,470.45
  5. Step 5: Solve for x
    x = 10,166,486,660,470.45/3,324,774.03
  6. Step 6: Final answer
    x = 3,057,797.78

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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.