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Finding the Fourth Proportional to 24,249.86, 36,368.13 and 17,208.98

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Solution

The fourth proportional to 24,249.86, 36,368.13 and 17,208.98 is: 25,808.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,249.86 : 36,368.13 = 17,208.98 : x
  2. Step 2: Convert to fraction form
    24,249.86/36,368.13 = 17,208.98/x
  3. Step 3: Cross multiply
    24,249.86x = 36,368.13 × 17,208.98
  4. Step 4: Simplify right side
    24,249.86x = 625,858,421.81
  5. Step 5: Solve for x
    x = 625,858,421.81/24,249.86
  6. Step 6: Final answer
    x = 25,808.74

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