Home / 4,513,911.27-6,229,196.56-2,580,213.49

Finding the Fourth Proportional to 4,513,911.27, 6,229,196.56 and 2,580,213.49

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Solution

The fourth proportional to 4,513,911.27, 6,229,196.56 and 2,580,213.49 is: 3,560,694.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,911.27 : 6,229,196.56 = 2,580,213.49 : x
  2. Step 2: Convert to fraction form
    4,513,911.27/6,229,196.56 = 2,580,213.49/x
  3. Step 3: Cross multiply
    4,513,911.27x = 6,229,196.56 × 2,580,213.49
  4. Step 4: Simplify right side
    4,513,911.27x = 16,072,656,983,625.87
  5. Step 5: Solve for x
    x = 16,072,656,983,625.87/4,513,911.27
  6. Step 6: Final answer
    x = 3,560,694.04

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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.