Home / 4,232.63-5,839.67-2,741.69

Finding the Fourth Proportional to 4,232.63, 5,839.67 and 2,741.69

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Solution

The fourth proportional to 4,232.63, 5,839.67 and 2,741.69 is: 3,782.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232.63 : 5,839.67 = 2,741.69 : x
  2. Step 2: Convert to fraction form
    4,232.63/5,839.67 = 2,741.69/x
  3. Step 3: Cross multiply
    4,232.63x = 5,839.67 × 2,741.69
  4. Step 4: Simplify right side
    4,232.63x = 16,010,521.94
  5. Step 5: Solve for x
    x = 16,010,521.94/4,232.63
  6. Step 6: Final answer
    x = 3,782.65

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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.