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Finding the Fourth Proportional to 24,672, 36,999.39 and 8,028.93

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Solution

The fourth proportional to 24,672, 36,999.39 and 8,028.93 is: 12,040.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,672 : 36,999.39 = 8,028.93 : x
  2. Step 2: Convert to fraction form
    24,672/36,999.39 = 8,028.93/x
  3. Step 3: Cross multiply
    24,672x = 36,999.39 × 8,028.93
  4. Step 4: Simplify right side
    24,672x = 297,065,512.35
  5. Step 5: Solve for x
    x = 297,065,512.35/24,672
  6. Step 6: Final answer
    x = 12,040.59

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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.