Home / 3,923,292.48-5,850,605.52-3,887,418.24

Finding the Fourth Proportional to 3,923,292.48, 5,850,605.52 and 3,887,418.24

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Solution

The fourth proportional to 3,923,292.48, 5,850,605.52 and 3,887,418.24 is: 5,797,108.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,923,292.48 : 5,850,605.52 = 3,887,418.24 : x
  2. Step 2: Convert to fraction form
    3,923,292.48/5,850,605.52 = 3,887,418.24/x
  3. Step 3: Cross multiply
    3,923,292.48x = 5,850,605.52 × 3,887,418.24
  4. Step 4: Simplify right side
    3,923,292.48x = 22,743,750,613,492.68
  5. Step 5: Solve for x
    x = 22,743,750,613,492.68/3,923,292.48
  6. Step 6: Final answer
    x = 5,797,108.10

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.