Home / 6,087,718.17-8,398,713.72-3,474,367.47

Finding the Fourth Proportional to 6,087,718.17, 8,398,713.72 and 3,474,367.47

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Solution

The fourth proportional to 6,087,718.17, 8,398,713.72 and 3,474,367.47 is: 4,793,293.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,087,718.17 : 8,398,713.72 = 3,474,367.47 : x
  2. Step 2: Convert to fraction form
    6,087,718.17/8,398,713.72 = 3,474,367.47/x
  3. Step 3: Cross multiply
    6,087,718.17x = 8,398,713.72 × 3,474,367.47
  4. Step 4: Simplify right side
    6,087,718.17x = 29,180,217,738,610.69
  5. Step 5: Solve for x
    x = 29,180,217,738,610.69/6,087,718.17
  6. Step 6: Final answer
    x = 4,793,293.14

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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.