Home / 5,801,774.54-8,006,391.15-3,223,399.97

Finding the Fourth Proportional to 5,801,774.54, 8,006,391.15 and 3,223,399.97

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Solution

The fourth proportional to 5,801,774.54, 8,006,391.15 and 3,223,399.97 is: 4,448,259.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,774.54 : 8,006,391.15 = 3,223,399.97 : x
  2. Step 2: Convert to fraction form
    5,801,774.54/8,006,391.15 = 3,223,399.97/x
  3. Step 3: Cross multiply
    5,801,774.54x = 8,006,391.15 × 3,223,399.97
  4. Step 4: Simplify right side
    5,801,774.54x = 25,807,800,992,718.27
  5. Step 5: Solve for x
    x = 25,807,800,992,718.27/5,801,774.54
  6. Step 6: Final answer
    x = 4,448,259.89

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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.