Home / 4,605,974.74-6,914,949.36-3,541,764.34

Finding the Fourth Proportional to 4,605,974.74, 6,914,949.36 and 3,541,764.34

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Solution

The fourth proportional to 4,605,974.74, 6,914,949.36 and 3,541,764.34 is: 5,317,250.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,605,974.74 : 6,914,949.36 = 3,541,764.34 : x
  2. Step 2: Convert to fraction form
    4,605,974.74/6,914,949.36 = 3,541,764.34/x
  3. Step 3: Cross multiply
    4,605,974.74x = 6,914,949.36 × 3,541,764.34
  4. Step 4: Simplify right side
    4,605,974.74x = 24,491,121,056,153.82
  5. Step 5: Solve for x
    x = 24,491,121,056,153.82/4,605,974.74
  6. Step 6: Final answer
    x = 5,317,250.41

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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.