Home / 5,060.24-6,984.02-3,173.43

Finding the Fourth Proportional to 5,060.24, 6,984.02 and 3,173.43

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Solution

The fourth proportional to 5,060.24, 6,984.02 and 3,173.43 is: 4,379.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060.24 : 6,984.02 = 3,173.43 : x
  2. Step 2: Convert to fraction form
    5,060.24/6,984.02 = 3,173.43/x
  3. Step 3: Cross multiply
    5,060.24x = 6,984.02 × 3,173.43
  4. Step 4: Simplify right side
    5,060.24x = 22,163,293.43
  5. Step 5: Solve for x
    x = 22,163,293.43/5,060.24
  6. Step 6: Final answer
    x = 4,379.89

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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.