Home / 4,254.10-5,871.83-2,575.24

Finding the Fourth Proportional to 4,254.10, 5,871.83 and 2,575.24

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Solution

The fourth proportional to 4,254.10, 5,871.83 and 2,575.24 is: 3,554.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254.10 : 5,871.83 = 2,575.24 : x
  2. Step 2: Convert to fraction form
    4,254.10/5,871.83 = 2,575.24/x
  3. Step 3: Cross multiply
    4,254.10x = 5,871.83 × 2,575.24
  4. Step 4: Simplify right side
    4,254.10x = 15,121,329.25
  5. Step 5: Solve for x
    x = 15,121,329.25/4,254.10
  6. Step 6: Final answer
    x = 3,554.53

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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.