Home / 8,024,468.31-12,025,275.39-3,976,965.54

Finding the Fourth Proportional to 8,024,468.31, 12,025,275.39 and 3,976,965.54

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Solution

The fourth proportional to 8,024,468.31, 12,025,275.39 and 3,976,965.54 is: 5,959,785.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,468.31 : 12,025,275.39 = 3,976,965.54 : x
  2. Step 2: Convert to fraction form
    8,024,468.31/12,025,275.39 = 3,976,965.54/x
  3. Step 3: Cross multiply
    8,024,468.31x = 12,025,275.39 × 3,976,965.54
  4. Step 4: Simplify right side
    8,024,468.31x = 47,824,105,835,040.06
  5. Step 5: Solve for x
    x = 47,824,105,835,040.06/8,024,468.31
  6. Step 6: Final answer
    x = 5,959,785.00

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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.