Home / 4,238.56-5,849.23-2,350.17

Finding the Fourth Proportional to 4,238.56, 5,849.23 and 2,350.17

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Solution

The fourth proportional to 4,238.56, 5,849.23 and 2,350.17 is: 3,243.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238.56 : 5,849.23 = 2,350.17 : x
  2. Step 2: Convert to fraction form
    4,238.56/5,849.23 = 2,350.17/x
  3. Step 3: Cross multiply
    4,238.56x = 5,849.23 × 2,350.17
  4. Step 4: Simplify right side
    4,238.56x = 13,746,699.85
  5. Step 5: Solve for x
    x = 13,746,699.85/4,238.56
  6. Step 6: Final answer
    x = 3,243.25

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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.