Home / 7,073,353-9,761,227.24-3,854,089

Finding the Fourth Proportional to 7,073,353, 9,761,227.24 and 3,854,089

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Solution

The fourth proportional to 7,073,353, 9,761,227.24 and 3,854,089 is: 5,318,642.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,073,353 : 9,761,227.24 = 3,854,089 : x
  2. Step 2: Convert to fraction form
    7,073,353/9,761,227.24 = 3,854,089/x
  3. Step 3: Cross multiply
    7,073,353x = 9,761,227.24 × 3,854,089
  4. Step 4: Simplify right side
    7,073,353x = 37,620,638,532,184.36
  5. Step 5: Solve for x
    x = 37,620,638,532,184.36/7,073,353
  6. Step 6: Final answer
    x = 5,318,642.87

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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.