Home / 4,561.20-6,295.14-2,571.93

Finding the Fourth Proportional to 4,561.20, 6,295.14 and 2,571.93

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Solution

The fourth proportional to 4,561.20, 6,295.14 and 2,571.93 is: 3,549.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561.20 : 6,295.14 = 2,571.93 : x
  2. Step 2: Convert to fraction form
    4,561.20/6,295.14 = 2,571.93/x
  3. Step 3: Cross multiply
    4,561.20x = 6,295.14 × 2,571.93
  4. Step 4: Simplify right side
    4,561.20x = 16,190,659.42
  5. Step 5: Solve for x
    x = 16,190,659.42/4,561.20
  6. Step 6: Final answer
    x = 3,549.65

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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.