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Finding the Fourth Proportional to 24,483, 36,727.11 and 7,837.08

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Solution

The fourth proportional to 24,483, 36,727.11 and 7,837.08 is: 11,756.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,483 : 36,727.11 = 7,837.08 : x
  2. Step 2: Convert to fraction form
    24,483/36,727.11 = 7,837.08/x
  3. Step 3: Cross multiply
    24,483x = 36,727.11 × 7,837.08
  4. Step 4: Simplify right side
    24,483x = 287,833,299.24
  5. Step 5: Solve for x
    x = 287,833,299.24/24,483
  6. Step 6: Final answer
    x = 11,756.46

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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.