Home / 5,906,266.88-8,150,724.48-3,491,797.76

Finding the Fourth Proportional to 5,906,266.88, 8,150,724.48 and 3,491,797.76

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Solution

The fourth proportional to 5,906,266.88, 8,150,724.48 and 3,491,797.76 is: 4,818,725.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,906,266.88 : 8,150,724.48 = 3,491,797.76 : x
  2. Step 2: Convert to fraction form
    5,906,266.88/8,150,724.48 = 3,491,797.76/x
  3. Step 3: Cross multiply
    5,906,266.88x = 8,150,724.48 × 3,491,797.76
  4. Step 4: Simplify right side
    5,906,266.88x = 28,460,681,481,641.16
  5. Step 5: Solve for x
    x = 28,460,681,481,641.16/5,906,266.88
  6. Step 6: Final answer
    x = 4,818,725.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.