Home / 10,982,231.37-16,461,732.31-4,061,263.47

Finding the Fourth Proportional to 10,982,231.37, 16,461,732.31 and 4,061,263.47

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Solution

The fourth proportional to 10,982,231.37, 16,461,732.31 and 4,061,263.47 is: 6,087,600.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,982,231.37 : 16,461,732.31 = 4,061,263.47 : x
  2. Step 2: Convert to fraction form
    10,982,231.37/16,461,732.31 = 4,061,263.47/x
  3. Step 3: Cross multiply
    10,982,231.37x = 16,461,732.31 × 4,061,263.47
  4. Step 4: Simplify right side
    10,982,231.37x = 66,855,432,073,368.55
  5. Step 5: Solve for x
    x = 66,855,432,073,368.55/10,982,231.37
  6. Step 6: Final answer
    x = 6,087,600.04

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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.