Home / 4,232.57-5,840.97-2,344.21

Finding the Fourth Proportional to 4,232.57, 5,840.97 and 2,344.21

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Solution

The fourth proportional to 4,232.57, 5,840.97 and 2,344.21 is: 3,235.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232.57 : 5,840.97 = 2,344.21 : x
  2. Step 2: Convert to fraction form
    4,232.57/5,840.97 = 2,344.21/x
  3. Step 3: Cross multiply
    4,232.57x = 5,840.97 × 2,344.21
  4. Step 4: Simplify right side
    4,232.57x = 13,692,474.89
  5. Step 5: Solve for x
    x = 13,692,474.89/4,232.57
  6. Step 6: Final answer
    x = 3,235.03

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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.