Home / 2,846,201.28-4,263,691.68-2,314,322.88

Finding the Fourth Proportional to 2,846,201.28, 4,263,691.68 and 2,314,322.88

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Solution

The fourth proportional to 2,846,201.28, 4,263,691.68 and 2,314,322.88 is: 3,466,922.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,201.28 : 4,263,691.68 = 2,314,322.88 : x
  2. Step 2: Convert to fraction form
    2,846,201.28/4,263,691.68 = 2,314,322.88/x
  3. Step 3: Cross multiply
    2,846,201.28x = 4,263,691.68 × 2,314,322.88
  4. Step 4: Simplify right side
    2,846,201.28x = 9,867,559,208,289.64
  5. Step 5: Solve for x
    x = 9,867,559,208,289.64/2,846,201.28
  6. Step 6: Final answer
    x = 3,466,922.48

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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.