Home / 2,974,162.60-4,461,234.92-844,248.52

Finding the Fourth Proportional to 2,974,162.60, 4,461,234.92 and 844,248.52

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Solution

The fourth proportional to 2,974,162.60, 4,461,234.92 and 844,248.52 is: 1,266,370.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,974,162.60 : 4,461,234.92 = 844,248.52 : x
  2. Step 2: Convert to fraction form
    2,974,162.60/4,461,234.92 = 844,248.52/x
  3. Step 3: Cross multiply
    2,974,162.60x = 4,461,234.92 × 844,248.52
  4. Step 4: Simplify right side
    2,974,162.60x = 3,766,390,978,582.32
  5. Step 5: Solve for x
    x = 3,766,390,978,582.32/2,974,162.60
  6. Step 6: Final answer
    x = 1,266,370.23

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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.