Home / 4,003,318.72-5,524,974.24-2,284,697.92

Finding the Fourth Proportional to 4,003,318.72, 5,524,974.24 and 2,284,697.92

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Solution

The fourth proportional to 4,003,318.72, 5,524,974.24 and 2,284,697.92 is: 3,153,108.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,318.72 : 5,524,974.24 = 2,284,697.92 : x
  2. Step 2: Convert to fraction form
    4,003,318.72/5,524,974.24 = 2,284,697.92/x
  3. Step 3: Cross multiply
    4,003,318.72x = 5,524,974.24 × 2,284,697.92
  4. Step 4: Simplify right side
    4,003,318.72x = 12,622,897,154,181.58
  5. Step 5: Solve for x
    x = 12,622,897,154,181.58/4,003,318.72
  6. Step 6: Final answer
    x = 3,153,108.22

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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.