Home / 5,922,896.33-8,883,220.92-2,887,209.11

Finding the Fourth Proportional to 5,922,896.33, 8,883,220.92 and 2,887,209.11

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Solution

The fourth proportional to 5,922,896.33, 8,883,220.92 and 2,887,209.11 is: 4,330,265.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,922,896.33 : 8,883,220.92 = 2,887,209.11 : x
  2. Step 2: Convert to fraction form
    5,922,896.33/8,883,220.92 = 2,887,209.11/x
  3. Step 3: Cross multiply
    5,922,896.33x = 8,883,220.92 × 2,887,209.11
  4. Step 4: Simplify right side
    5,922,896.33x = 25,647,716,366,366.58
  5. Step 5: Solve for x
    x = 25,647,716,366,366.58/5,922,896.33
  6. Step 6: Final answer
    x = 4,330,265.96

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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.