Home / 5,397,371.64-8,098,295.22-2,363,171.40

Finding the Fourth Proportional to 5,397,371.64, 8,098,295.22 and 2,363,171.40

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Solution

The fourth proportional to 5,397,371.64, 8,098,295.22 and 2,363,171.40 is: 3,545,736.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,371.64 : 8,098,295.22 = 2,363,171.40 : x
  2. Step 2: Convert to fraction form
    5,397,371.64/8,098,295.22 = 2,363,171.40/x
  3. Step 3: Cross multiply
    5,397,371.64x = 8,098,295.22 × 2,363,171.40
  4. Step 4: Simplify right side
    5,397,371.64x = 19,137,659,652,660.71
  5. Step 5: Solve for x
    x = 19,137,659,652,660.71/5,397,371.64
  6. Step 6: Final answer
    x = 3,545,736.88

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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.