Home / 41,284.54-61,950.65-22,309.24

Finding the Fourth Proportional to 41,284.54, 61,950.65 and 22,309.24

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Solution

The fourth proportional to 41,284.54, 61,950.65 and 22,309.24 is: 33,476.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,284.54 : 61,950.65 = 22,309.24 : x
  2. Step 2: Convert to fraction form
    41,284.54/61,950.65 = 22,309.24/x
  3. Step 3: Cross multiply
    41,284.54x = 61,950.65 × 22,309.24
  4. Step 4: Simplify right side
    41,284.54x = 1,382,071,919.01
  5. Step 5: Solve for x
    x = 1,382,071,919.01/41,284.54
  6. Step 6: Final answer
    x = 33,476.74

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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.