Home / 4,561.06-6,294.27-2,571.61

Finding the Fourth Proportional to 4,561.06, 6,294.27 and 2,571.61

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Solution

The fourth proportional to 4,561.06, 6,294.27 and 2,571.61 is: 3,548.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561.06 : 6,294.27 = 2,571.61 : x
  2. Step 2: Convert to fraction form
    4,561.06/6,294.27 = 2,571.61/x
  3. Step 3: Cross multiply
    4,561.06x = 6,294.27 × 2,571.61
  4. Step 4: Simplify right side
    4,561.06x = 16,186,418.76
  5. Step 5: Solve for x
    x = 16,186,418.76/4,561.06
  6. Step 6: Final answer
    x = 3,548.83

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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.