Home / 2,110,446.98-3,165,671.65-1,482,165.62

Finding the Fourth Proportional to 2,110,446.98, 3,165,671.65 and 1,482,165.62

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Solution

The fourth proportional to 2,110,446.98, 3,165,671.65 and 1,482,165.62 is: 2,223,249.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,446.98 : 3,165,671.65 = 1,482,165.62 : x
  2. Step 2: Convert to fraction form
    2,110,446.98/3,165,671.65 = 1,482,165.62/x
  3. Step 3: Cross multiply
    2,110,446.98x = 3,165,671.65 × 1,482,165.62
  4. Step 4: Simplify right side
    2,110,446.98x = 4,692,049,664,304.90
  5. Step 5: Solve for x
    x = 4,692,049,664,304.90/2,110,446.98
  6. Step 6: Final answer
    x = 2,223,249.25

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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.