Home / 4,937.56-6,805.29-4,304.14

Finding the Fourth Proportional to 4,937.56, 6,805.29 and 4,304.14

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Solution

The fourth proportional to 4,937.56, 6,805.29 and 4,304.14 is: 5,932.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937.56 : 6,805.29 = 4,304.14 : x
  2. Step 2: Convert to fraction form
    4,937.56/6,805.29 = 4,304.14/x
  3. Step 3: Cross multiply
    4,937.56x = 6,805.29 × 4,304.14
  4. Step 4: Simplify right side
    4,937.56x = 29,290,920.90
  5. Step 5: Solve for x
    x = 29,290,920.90/4,937.56
  6. Step 6: Final answer
    x = 5,932.27

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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.