Home / 4,317.81-5,957.82-2,549.97

Finding the Fourth Proportional to 4,317.81, 5,957.82 and 2,549.97

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Solution

The fourth proportional to 4,317.81, 5,957.82 and 2,549.97 is: 3,518.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317.81 : 5,957.82 = 2,549.97 : x
  2. Step 2: Convert to fraction form
    4,317.81/5,957.82 = 2,549.97/x
  3. Step 3: Cross multiply
    4,317.81x = 5,957.82 × 2,549.97
  4. Step 4: Simplify right side
    4,317.81x = 15,192,262.27
  5. Step 5: Solve for x
    x = 15,192,262.27/4,317.81
  6. Step 6: Final answer
    x = 3,518.51

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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.