Home / 5,799,324.66-8,002,846.71-3,221,170.80

Finding the Fourth Proportional to 5,799,324.66, 8,002,846.71 and 3,221,170.80

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Solution

The fourth proportional to 5,799,324.66, 8,002,846.71 and 3,221,170.80 is: 4,445,092.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799,324.66 : 8,002,846.71 = 3,221,170.80 : x
  2. Step 2: Convert to fraction form
    5,799,324.66/8,002,846.71 = 3,221,170.80/x
  3. Step 3: Cross multiply
    5,799,324.66x = 8,002,846.71 × 3,221,170.80
  4. Step 4: Simplify right side
    5,799,324.66x = 25,778,536,139,128.07
  5. Step 5: Solve for x
    x = 25,778,536,139,128.07/5,799,324.66
  6. Step 6: Final answer
    x = 4,445,092.77

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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.