Home / 3,251,957.30-4,876,902.56-3,039,676.14

Finding the Fourth Proportional to 3,251,957.30, 4,876,902.56 and 3,039,676.14

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Solution

The fourth proportional to 3,251,957.30, 4,876,902.56 and 3,039,676.14 is: 4,558,548.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,957.30 : 4,876,902.56 = 3,039,676.14 : x
  2. Step 2: Convert to fraction form
    3,251,957.30/4,876,902.56 = 3,039,676.14/x
  3. Step 3: Cross multiply
    3,251,957.30x = 4,876,902.56 × 3,039,676.14
  4. Step 4: Simplify right side
    3,251,957.30x = 14,824,204,348,736.92
  5. Step 5: Solve for x
    x = 14,824,204,348,736.92/3,251,957.30
  6. Step 6: Final answer
    x = 4,558,548.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.