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Finding the Fourth Proportional to 24,400.15, 36,596.98 and 6,871.34

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Solution

The fourth proportional to 24,400.15, 36,596.98 and 6,871.34 is: 10,306.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,400.15 : 36,596.98 = 6,871.34 : x
  2. Step 2: Convert to fraction form
    24,400.15/36,596.98 = 6,871.34/x
  3. Step 3: Cross multiply
    24,400.15x = 36,596.98 × 6,871.34
  4. Step 4: Simplify right side
    24,400.15x = 251,470,392.63
  5. Step 5: Solve for x
    x = 251,470,392.63/24,400.15
  6. Step 6: Final answer
    x = 10,306.10

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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.