Home / 3,713,974.46-5,571,457.44-1,469,587.58

Finding the Fourth Proportional to 3,713,974.46, 5,571,457.44 and 1,469,587.58

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Solution

The fourth proportional to 3,713,974.46, 5,571,457.44 and 1,469,587.58 is: 2,204,577.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,974.46 : 5,571,457.44 = 1,469,587.58 : x
  2. Step 2: Convert to fraction form
    3,713,974.46/5,571,457.44 = 1,469,587.58/x
  3. Step 3: Cross multiply
    3,713,974.46x = 5,571,457.44 × 1,469,587.58
  4. Step 4: Simplify right side
    3,713,974.46x = 8,187,744,656,322.60
  5. Step 5: Solve for x
    x = 8,187,744,656,322.60/3,713,974.46
  6. Step 6: Final answer
    x = 2,204,577.53

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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.