Home / 3,935,442.36-5,894,010-3,799,065.36

Finding the Fourth Proportional to 3,935,442.36, 5,894,010 and 3,799,065.36

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Solution

The fourth proportional to 3,935,442.36, 5,894,010 and 3,799,065.36 is: 5,689,761.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,935,442.36 : 5,894,010 = 3,799,065.36 : x
  2. Step 2: Convert to fraction form
    3,935,442.36/5,894,010 = 3,799,065.36/x
  3. Step 3: Cross multiply
    3,935,442.36x = 5,894,010 × 3,799,065.36
  4. Step 4: Simplify right side
    3,935,442.36x = 22,391,729,222,493.60
  5. Step 5: Solve for x
    x = 22,391,729,222,493.60/3,935,442.36
  6. Step 6: Final answer
    x = 5,689,761.70

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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.