Home / 4,137.02-5,708.22-2,369.24

Finding the Fourth Proportional to 4,137.02, 5,708.22 and 2,369.24

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Solution

The fourth proportional to 4,137.02, 5,708.22 and 2,369.24 is: 3,269.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137.02 : 5,708.22 = 2,369.24 : x
  2. Step 2: Convert to fraction form
    4,137.02/5,708.22 = 2,369.24/x
  3. Step 3: Cross multiply
    4,137.02x = 5,708.22 × 2,369.24
  4. Step 4: Simplify right side
    4,137.02x = 13,524,143.15
  5. Step 5: Solve for x
    x = 13,524,143.15/4,137.02
  6. Step 6: Final answer
    x = 3,269.05

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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.