Home / 4,673,344.43-6,449,224.24-2,580,190.92

Finding the Fourth Proportional to 4,673,344.43, 6,449,224.24 and 2,580,190.92

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Solution

The fourth proportional to 4,673,344.43, 6,449,224.24 and 2,580,190.92 is: 3,560,668.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,344.43 : 6,449,224.24 = 2,580,190.92 : x
  2. Step 2: Convert to fraction form
    4,673,344.43/6,449,224.24 = 2,580,190.92/x
  3. Step 3: Cross multiply
    4,673,344.43x = 6,449,224.24 × 2,580,190.92
  4. Step 4: Simplify right side
    4,673,344.43x = 16,640,229,852,501.73
  5. Step 5: Solve for x
    x = 16,640,229,852,501.73/4,673,344.43
  6. Step 6: Final answer
    x = 3,560,668.40

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1.5x scale

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.