Home / 48,841.93-73,272.62-15,560.92

Finding the Fourth Proportional to 48,841.93, 73,272.62 and 15,560.92

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Solution

The fourth proportional to 48,841.93, 73,272.62 and 15,560.92 is: 23,344.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,841.93 : 73,272.62 = 15,560.92 : x
  2. Step 2: Convert to fraction form
    48,841.93/73,272.62 = 15,560.92/x
  3. Step 3: Cross multiply
    48,841.93x = 73,272.62 × 15,560.92
  4. Step 4: Simplify right side
    48,841.93x = 1,140,189,378.01
  5. Step 5: Solve for x
    x = 1,140,189,378.01/48,841.93
  6. Step 6: Final answer
    x = 23,344.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.