Home / 4,053.28-5,594.91-2,375.22

Finding the Fourth Proportional to 4,053.28, 5,594.91 and 2,375.22

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Solution

The fourth proportional to 4,053.28, 5,594.91 and 2,375.22 is: 3,278.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053.28 : 5,594.91 = 2,375.22 : x
  2. Step 2: Convert to fraction form
    4,053.28/5,594.91 = 2,375.22/x
  3. Step 3: Cross multiply
    4,053.28x = 5,594.91 × 2,375.22
  4. Step 4: Simplify right side
    4,053.28x = 13,289,130.25
  5. Step 5: Solve for x
    x = 13,289,130.25/4,053.28
  6. Step 6: Final answer
    x = 3,278.62

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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.