Home / 3,817,662.48-5,268,060.96-2,247,545.04

Finding the Fourth Proportional to 3,817,662.48, 5,268,060.96 and 2,247,545.04

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Solution

The fourth proportional to 3,817,662.48, 5,268,060.96 and 2,247,545.04 is: 3,101,427.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,662.48 : 5,268,060.96 = 2,247,545.04 : x
  2. Step 2: Convert to fraction form
    3,817,662.48/5,268,060.96 = 2,247,545.04/x
  3. Step 3: Cross multiply
    3,817,662.48x = 5,268,060.96 × 2,247,545.04
  4. Step 4: Simplify right side
    3,817,662.48x = 11,840,204,281,065.64
  5. Step 5: Solve for x
    x = 11,840,204,281,065.64/3,817,662.48
  6. Step 6: Final answer
    x = 3,101,427.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.