Home / 28,052.40-41,879.58-24,942

Finding the Fourth Proportional to 28,052.40, 41,879.58 and 24,942

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Solution

The fourth proportional to 28,052.40, 41,879.58 and 24,942 is: 37,236.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,052.40 : 41,879.58 = 24,942 : x
  2. Step 2: Convert to fraction form
    28,052.40/41,879.58 = 24,942/x
  3. Step 3: Cross multiply
    28,052.40x = 41,879.58 × 24,942
  4. Step 4: Simplify right side
    28,052.40x = 1,044,560,484.36
  5. Step 5: Solve for x
    x = 1,044,560,484.36/28,052.40
  6. Step 6: Final answer
    x = 37,236.05

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.