Home / 2,744,400.72-3,787,327.83-1,598,554.88

Finding the Fourth Proportional to 2,744,400.72, 3,787,327.83 and 1,598,554.88

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Solution

The fourth proportional to 2,744,400.72, 3,787,327.83 and 1,598,554.88 is: 2,206,037.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,400.72 : 3,787,327.83 = 1,598,554.88 : x
  2. Step 2: Convert to fraction form
    2,744,400.72/3,787,327.83 = 1,598,554.88/x
  3. Step 3: Cross multiply
    2,744,400.72x = 3,787,327.83 × 1,598,554.88
  4. Step 4: Simplify right side
    2,744,400.72x = 6,054,251,386,066.73
  5. Step 5: Solve for x
    x = 6,054,251,386,066.73/2,744,400.72
  6. Step 6: Final answer
    x = 2,206,037.67

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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.