Home / 5,887,856.88-8,822,771.04-3,961,633.38

Finding the Fourth Proportional to 5,887,856.88, 8,822,771.04 and 3,961,633.38

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Solution

The fourth proportional to 5,887,856.88, 8,822,771.04 and 3,961,633.38 is: 5,936,384.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,887,856.88 : 8,822,771.04 = 3,961,633.38 : x
  2. Step 2: Convert to fraction form
    5,887,856.88/8,822,771.04 = 3,961,633.38/x
  3. Step 3: Cross multiply
    5,887,856.88x = 8,822,771.04 × 3,961,633.38
  4. Step 4: Simplify right side
    5,887,856.88x = 34,952,584,256,161.31
  5. Step 5: Solve for x
    x = 34,952,584,256,161.31/5,887,856.88
  6. Step 6: Final answer
    x = 5,936,384.83

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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.