Home / 3,771,301.86-5,204,296.71-2,052,385.47

Finding the Fourth Proportional to 3,771,301.86, 5,204,296.71 and 2,052,385.47

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Solution

The fourth proportional to 3,771,301.86, 5,204,296.71 and 2,052,385.47 is: 2,832,237.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,771,301.86 : 5,204,296.71 = 2,052,385.47 : x
  2. Step 2: Convert to fraction form
    3,771,301.86/5,204,296.71 = 2,052,385.47/x
  3. Step 3: Cross multiply
    3,771,301.86x = 5,204,296.71 × 2,052,385.47
  4. Step 4: Simplify right side
    3,771,301.86x = 10,681,222,949,172.80
  5. Step 5: Solve for x
    x = 10,681,222,949,172.80/3,771,301.86
  6. Step 6: Final answer
    x = 2,832,237.61

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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.