Home / 5,010,422.52-6,914,359.98-2,718,577.56

Finding the Fourth Proportional to 5,010,422.52, 6,914,359.98 and 2,718,577.56

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Solution

The fourth proportional to 5,010,422.52, 6,914,359.98 and 2,718,577.56 is: 3,751,624.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,010,422.52 : 6,914,359.98 = 2,718,577.56 : x
  2. Step 2: Convert to fraction form
    5,010,422.52/6,914,359.98 = 2,718,577.56/x
  3. Step 3: Cross multiply
    5,010,422.52x = 6,914,359.98 × 2,718,577.56
  4. Step 4: Simplify right side
    5,010,422.52x = 18,797,223,883,390.05
  5. Step 5: Solve for x
    x = 18,797,223,883,390.05/5,010,422.52
  6. Step 6: Final answer
    x = 3,751,624.50

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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.