Home / 48,733.44-67,183.20-34,581.12

Finding the Fourth Proportional to 48,733.44, 67,183.20 and 34,581.12

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Solution

The fourth proportional to 48,733.44, 67,183.20 and 34,581.12 is: 47,673.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,733.44 : 67,183.20 = 34,581.12 : x
  2. Step 2: Convert to fraction form
    48,733.44/67,183.20 = 34,581.12/x
  3. Step 3: Cross multiply
    48,733.44x = 67,183.20 × 34,581.12
  4. Step 4: Simplify right side
    48,733.44x = 2,323,270,301.18
  5. Step 5: Solve for x
    x = 2,323,270,301.18/48,733.44
  6. Step 6: Final answer
    x = 47,673.02

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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.