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Finding the Fourth Proportional to 73,524.80, 110,301.51 and 23,601.07

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Solution

The fourth proportional to 73,524.80, 110,301.51 and 23,601.07 is: 35,406.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,524.80 : 110,301.51 = 23,601.07 : x
  2. Step 2: Convert to fraction form
    73,524.80/110,301.51 = 23,601.07/x
  3. Step 3: Cross multiply
    73,524.80x = 110,301.51 × 23,601.07
  4. Step 4: Simplify right side
    73,524.80x = 2,603,233,658.62
  5. Step 5: Solve for x
    x = 2,603,233,658.62/73,524.80
  6. Step 6: Final answer
    x = 35,406.20

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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.