Home / 5,815,111.14-8,024,853.60-3,236,736.69

Finding the Fourth Proportional to 5,815,111.14, 8,024,853.60 and 3,236,736.69

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Solution

The fourth proportional to 5,815,111.14, 8,024,853.60 and 3,236,736.69 is: 4,466,696.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,815,111.14 : 8,024,853.60 = 3,236,736.69 : x
  2. Step 2: Convert to fraction form
    5,815,111.14/8,024,853.60 = 3,236,736.69/x
  3. Step 3: Cross multiply
    5,815,111.14x = 8,024,853.60 × 3,236,736.69
  4. Step 4: Simplify right side
    5,815,111.14x = 25,974,338,078,998.58
  5. Step 5: Solve for x
    x = 25,974,338,078,998.58/5,815,111.14
  6. Step 6: Final answer
    x = 4,466,696.76

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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.