Home / 41,236.30-61,806.63-19,002.97

Finding the Fourth Proportional to 41,236.30, 61,806.63 and 19,002.97

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Solution

The fourth proportional to 41,236.30, 61,806.63 and 19,002.97 is: 28,482.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,236.30 : 61,806.63 = 19,002.97 : x
  2. Step 2: Convert to fraction form
    41,236.30/61,806.63 = 19,002.97/x
  3. Step 3: Cross multiply
    41,236.30x = 61,806.63 × 19,002.97
  4. Step 4: Simplify right side
    41,236.30x = 1,174,509,226.66
  5. Step 5: Solve for x
    x = 1,174,509,226.66/41,236.30
  6. Step 6: Final answer
    x = 28,482.41

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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.