Home / 3,024,550.65-4,536,825.98-2,847,257.85

Finding the Fourth Proportional to 3,024,550.65, 4,536,825.98 and 2,847,257.85

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Solution

The fourth proportional to 3,024,550.65, 4,536,825.98 and 2,847,257.85 is: 4,270,886.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,550.65 : 4,536,825.98 = 2,847,257.85 : x
  2. Step 2: Convert to fraction form
    3,024,550.65/4,536,825.98 = 2,847,257.85/x
  3. Step 3: Cross multiply
    3,024,550.65x = 4,536,825.98 × 2,847,257.85
  4. Step 4: Simplify right side
    3,024,550.65x = 12,917,513,371,402.65
  5. Step 5: Solve for x
    x = 12,917,513,371,402.65/3,024,550.65
  6. Step 6: Final answer
    x = 4,270,886.78

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Similar ratio
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1.5x scale

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.