Home / 4,932,902.88-6,807,027.24-2,998,895.04

Finding the Fourth Proportional to 4,932,902.88, 6,807,027.24 and 2,998,895.04

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Solution

The fourth proportional to 4,932,902.88, 6,807,027.24 and 2,998,895.04 is: 4,138,244.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,902.88 : 6,807,027.24 = 2,998,895.04 : x
  2. Step 2: Convert to fraction form
    4,932,902.88/6,807,027.24 = 2,998,895.04/x
  3. Step 3: Cross multiply
    4,932,902.88x = 6,807,027.24 × 2,998,895.04
  4. Step 4: Simplify right side
    4,932,902.88x = 20,413,560,227,180.89
  5. Step 5: Solve for x
    x = 20,413,560,227,180.89/4,932,902.88
  6. Step 6: Final answer
    x = 4,138,244.91

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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.