Home / 4,057,958.64-5,599,780.44-2,338,974.96

Finding the Fourth Proportional to 4,057,958.64, 5,599,780.44 and 2,338,974.96

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Solution

The fourth proportional to 4,057,958.64, 5,599,780.44 and 2,338,974.96 is: 3,227,668.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057,958.64 : 5,599,780.44 = 2,338,974.96 : x
  2. Step 2: Convert to fraction form
    4,057,958.64/5,599,780.44 = 2,338,974.96/x
  3. Step 3: Cross multiply
    4,057,958.64x = 5,599,780.44 × 2,338,974.96
  4. Step 4: Simplify right side
    4,057,958.64x = 13,097,746,230,657.78
  5. Step 5: Solve for x
    x = 13,097,746,230,657.78/4,057,958.64
  6. Step 6: Final answer
    x = 3,227,668.74

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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.