Home / 2,110,446.73-3,165,671.27-1,482,165.37

Finding the Fourth Proportional to 2,110,446.73, 3,165,671.27 and 1,482,165.37

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Solution

The fourth proportional to 2,110,446.73, 3,165,671.27 and 1,482,165.37 is: 2,223,248.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,446.73 : 3,165,671.27 = 1,482,165.37 : x
  2. Step 2: Convert to fraction form
    2,110,446.73/3,165,671.27 = 1,482,165.37/x
  3. Step 3: Cross multiply
    2,110,446.73x = 3,165,671.27 × 1,482,165.37
  4. Step 4: Simplify right side
    2,110,446.73x = 4,692,048,313,369.56
  5. Step 5: Solve for x
    x = 4,692,048,313,369.56/2,110,446.73
  6. Step 6: Final answer
    x = 2,223,248.88

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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.