Home / 1,469,761.17-2,204,074.83-571,084.59

Finding the Fourth Proportional to 1,469,761.17, 2,204,074.83 and 571,084.59

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Solution

The fourth proportional to 1,469,761.17, 2,204,074.83 and 571,084.59 is: 856,406.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,761.17 : 2,204,074.83 = 571,084.59 : x
  2. Step 2: Convert to fraction form
    1,469,761.17/2,204,074.83 = 571,084.59/x
  3. Step 3: Cross multiply
    1,469,761.17x = 2,204,074.83 × 571,084.59
  4. Step 4: Simplify right side
    1,469,761.17x = 1,258,713,170,619.87
  5. Step 5: Solve for x
    x = 1,258,713,170,619.87/1,469,761.17
  6. Step 6: Final answer
    x = 856,406.60

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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.