Home / 4,064.09-5,608.97-2,295.66

Finding the Fourth Proportional to 4,064.09, 5,608.97 and 2,295.66

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Solution

The fourth proportional to 4,064.09, 5,608.97 and 2,295.66 is: 3,168.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064.09 : 5,608.97 = 2,295.66 : x
  2. Step 2: Convert to fraction form
    4,064.09/5,608.97 = 2,295.66/x
  3. Step 3: Cross multiply
    4,064.09x = 5,608.97 × 2,295.66
  4. Step 4: Simplify right side
    4,064.09x = 12,876,276.59
  5. Step 5: Solve for x
    x = 12,876,276.59/4,064.09
  6. Step 6: Final answer
    x = 3,168.31

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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.