Home / 2,752,183.62-4,126,640.18-1,046,451.65

Finding the Fourth Proportional to 2,752,183.62, 4,126,640.18 and 1,046,451.65

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Solution

The fourth proportional to 2,752,183.62, 4,126,640.18 and 1,046,451.65 is: 1,569,055.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,752,183.62 : 4,126,640.18 = 1,046,451.65 : x
  2. Step 2: Convert to fraction form
    2,752,183.62/4,126,640.18 = 1,046,451.65/x
  3. Step 3: Cross multiply
    2,752,183.62x = 4,126,640.18 × 1,046,451.65
  4. Step 4: Simplify right side
    2,752,183.62x = 4,318,329,399,451.84
  5. Step 5: Solve for x
    x = 4,318,329,399,451.84/2,752,183.62
  6. Step 6: Final answer
    x = 1,569,055.70

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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.