Home / 5,840.26-8,757.29-2,549.51

Finding the Fourth Proportional to 5,840.26, 8,757.29 and 2,549.51

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Solution

The fourth proportional to 5,840.26, 8,757.29 and 2,549.51 is: 3,822.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,840.26 : 8,757.29 = 2,549.51 : x
  2. Step 2: Convert to fraction form
    5,840.26/8,757.29 = 2,549.51/x
  3. Step 3: Cross multiply
    5,840.26x = 8,757.29 × 2,549.51
  4. Step 4: Simplify right side
    5,840.26x = 22,326,798.43
  5. Step 5: Solve for x
    x = 22,326,798.43/5,840.26
  6. Step 6: Final answer
    x = 3,822.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.