Home / 5,976,029.48-8,945,488.49-3,236,773.37

Finding the Fourth Proportional to 5,976,029.48, 8,945,488.49 and 3,236,773.37

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Solution

The fourth proportional to 5,976,029.48, 8,945,488.49 and 3,236,773.37 is: 4,845,109.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976,029.48 : 8,945,488.49 = 3,236,773.37 : x
  2. Step 2: Convert to fraction form
    5,976,029.48/8,945,488.49 = 3,236,773.37/x
  3. Step 3: Cross multiply
    5,976,029.48x = 8,945,488.49 × 3,236,773.37
  4. Step 4: Simplify right side
    5,976,029.48x = 28,954,518,887,920.28
  5. Step 5: Solve for x
    x = 28,954,518,887,920.28/5,976,029.48
  6. Step 6: Final answer
    x = 4,845,109.78

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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.