Home / 4,057.02-5,593.57-3,310.22

Finding the Fourth Proportional to 4,057.02, 5,593.57 and 3,310.22

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Solution

The fourth proportional to 4,057.02, 5,593.57 and 3,310.22 is: 4,563.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057.02 : 5,593.57 = 3,310.22 : x
  2. Step 2: Convert to fraction form
    4,057.02/5,593.57 = 3,310.22/x
  3. Step 3: Cross multiply
    4,057.02x = 5,593.57 × 3,310.22
  4. Step 4: Simplify right side
    4,057.02x = 18,515,947.29
  5. Step 5: Solve for x
    x = 18,515,947.29/4,057.02
  6. Step 6: Final answer
    x = 4,563.93

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Double scale
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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.