Home / 41,473.42-62,222.27-13,392.94

Finding the Fourth Proportional to 41,473.42, 62,222.27 and 13,392.94

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Solution

The fourth proportional to 41,473.42, 62,222.27 and 13,392.94 is: 20,093.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,473.42 : 62,222.27 = 13,392.94 : x
  2. Step 2: Convert to fraction form
    41,473.42/62,222.27 = 13,392.94/x
  3. Step 3: Cross multiply
    41,473.42x = 62,222.27 × 13,392.94
  4. Step 4: Simplify right side
    41,473.42x = 833,339,128.77
  5. Step 5: Solve for x
    x = 833,339,128.77/41,473.42
  6. Step 6: Final answer
    x = 20,093.33

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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.