Home / 48,760.93-73,137.74-17,596.18

Finding the Fourth Proportional to 48,760.93, 73,137.74 and 17,596.18

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Solution

The fourth proportional to 48,760.93, 73,137.74 and 17,596.18 is: 26,392.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,760.93 : 73,137.74 = 17,596.18 : x
  2. Step 2: Convert to fraction form
    48,760.93/73,137.74 = 17,596.18/x
  3. Step 3: Cross multiply
    48,760.93x = 73,137.74 × 17,596.18
  4. Step 4: Simplify right side
    48,760.93x = 1,286,944,837.83
  5. Step 5: Solve for x
    x = 1,286,944,837.83/48,760.93
  6. Step 6: Final answer
    x = 26,392.95

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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.