Home / 6,344,717.37-8,755,721.08-3,444,110.21

Finding the Fourth Proportional to 6,344,717.37, 8,755,721.08 and 3,444,110.21

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Solution

The fourth proportional to 6,344,717.37, 8,755,721.08 and 3,444,110.21 is: 4,752,878.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,344,717.37 : 8,755,721.08 = 3,444,110.21 : x
  2. Step 2: Convert to fraction form
    6,344,717.37/8,755,721.08 = 3,444,110.21/x
  3. Step 3: Cross multiply
    6,344,717.37x = 8,755,721.08 × 3,444,110.21
  4. Step 4: Simplify right side
    6,344,717.37x = 30,155,668,367,540.23
  5. Step 5: Solve for x
    x = 30,155,668,367,540.23/6,344,717.37
  6. Step 6: Final answer
    x = 4,752,878.12

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.