Home / 2,414,170.55-3,620,694.03-898,567.25

Finding the Fourth Proportional to 2,414,170.55, 3,620,694.03 and 898,567.25

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Solution

The fourth proportional to 2,414,170.55, 3,620,694.03 and 898,567.25 is: 1,347,641.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,170.55 : 3,620,694.03 = 898,567.25 : x
  2. Step 2: Convert to fraction form
    2,414,170.55/3,620,694.03 = 898,567.25/x
  3. Step 3: Cross multiply
    2,414,170.55x = 3,620,694.03 × 898,567.25
  4. Step 4: Simplify right side
    2,414,170.55x = 3,253,437,077,628.52
  5. Step 5: Solve for x
    x = 3,253,437,077,628.52/2,414,170.55
  6. Step 6: Final answer
    x = 1,347,641.77

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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.