Home / 4,317.72-5,957.48-2,548.37

Finding the Fourth Proportional to 4,317.72, 5,957.48 and 2,548.37

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Solution

The fourth proportional to 4,317.72, 5,957.48 and 2,548.37 is: 3,516.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317.72 : 5,957.48 = 2,548.37 : x
  2. Step 2: Convert to fraction form
    4,317.72/5,957.48 = 2,548.37/x
  3. Step 3: Cross multiply
    4,317.72x = 5,957.48 × 2,548.37
  4. Step 4: Simplify right side
    4,317.72x = 15,181,884.57
  5. Step 5: Solve for x
    x = 15,181,884.57/4,317.72
  6. Step 6: Final answer
    x = 3,516.18

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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.