Home / 4,531,221.06-6,253,262.36-2,494,220.10

Finding the Fourth Proportional to 4,531,221.06, 6,253,262.36 and 2,494,220.10

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Solution

The fourth proportional to 4,531,221.06, 6,253,262.36 and 2,494,220.10 is: 3,442,121.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,221.06 : 6,253,262.36 = 2,494,220.10 : x
  2. Step 2: Convert to fraction form
    4,531,221.06/6,253,262.36 = 2,494,220.10/x
  3. Step 3: Cross multiply
    4,531,221.06x = 6,253,262.36 × 2,494,220.10
  4. Step 4: Simplify right side
    4,531,221.06x = 15,597,012,668,885.44
  5. Step 5: Solve for x
    x = 15,597,012,668,885.44/4,531,221.06
  6. Step 6: Final answer
    x = 3,442,121.33

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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.