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Finding the Fourth Proportional to 36,762, 50,749.38 and 24,658.08

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Solution

The fourth proportional to 36,762, 50,749.38 and 24,658.08 is: 34,040.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,762 : 50,749.38 = 24,658.08 : x
  2. Step 2: Convert to fraction form
    36,762/50,749.38 = 24,658.08/x
  3. Step 3: Cross multiply
    36,762x = 50,749.38 × 24,658.08
  4. Step 4: Simplify right side
    36,762x = 1,251,382,271.99
  5. Step 5: Solve for x
    x = 1,251,382,271.99/36,762
  6. Step 6: Final answer
    x = 34,040.10

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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.