Home / 2,044,765.17-3,067,716.69-892,112.49

Finding the Fourth Proportional to 2,044,765.17, 3,067,716.69 and 892,112.49

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Solution

The fourth proportional to 2,044,765.17, 3,067,716.69 and 892,112.49 is: 1,338,416.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,765.17 : 3,067,716.69 = 892,112.49 : x
  2. Step 2: Convert to fraction form
    2,044,765.17/3,067,716.69 = 892,112.49/x
  3. Step 3: Cross multiply
    2,044,765.17x = 3,067,716.69 × 892,112.49
  4. Step 4: Simplify right side
    2,044,765.17x = 2,736,748,374,930.46
  5. Step 5: Solve for x
    x = 2,736,748,374,930.46/2,044,765.17
  6. Step 6: Final answer
    x = 1,338,416.96

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.