Home / 5,264.10-7,259.41-4,067.18

Finding the Fourth Proportional to 5,264.10, 7,259.41 and 4,067.18

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Solution

The fourth proportional to 5,264.10, 7,259.41 and 4,067.18 is: 5,608.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264.10 : 7,259.41 = 4,067.18 : x
  2. Step 2: Convert to fraction form
    5,264.10/7,259.41 = 4,067.18/x
  3. Step 3: Cross multiply
    5,264.10x = 7,259.41 × 4,067.18
  4. Step 4: Simplify right side
    5,264.10x = 29,525,327.16
  5. Step 5: Solve for x
    x = 29,525,327.16/5,264.10
  6. Step 6: Final answer
    x = 5,608.81

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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.