Home / 5,963,799.25-8,229,826.95-3,644,571.86

Finding the Fourth Proportional to 5,963,799.25, 8,229,826.95 and 3,644,571.86

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Solution

The fourth proportional to 5,963,799.25, 8,229,826.95 and 3,644,571.86 is: 5,029,377.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,799.25 : 8,229,826.95 = 3,644,571.86 : x
  2. Step 2: Convert to fraction form
    5,963,799.25/8,229,826.95 = 3,644,571.86/x
  3. Step 3: Cross multiply
    5,963,799.25x = 8,229,826.95 × 3,644,571.86
  4. Step 4: Simplify right side
    5,963,799.25x = 29,994,195,757,478.69
  5. Step 5: Solve for x
    x = 29,994,195,757,478.69/5,963,799.25
  6. Step 6: Final answer
    x = 5,029,377.16

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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.