Home / 41,458.30-62,175.30-19,266.33

Finding the Fourth Proportional to 41,458.30, 62,175.30 and 19,266.33

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Solution

The fourth proportional to 41,458.30, 62,175.30 and 19,266.33 is: 28,893.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,458.30 : 62,175.30 = 19,266.33 : x
  2. Step 2: Convert to fraction form
    41,458.30/62,175.30 = 19,266.33/x
  3. Step 3: Cross multiply
    41,458.30x = 62,175.30 × 19,266.33
  4. Step 4: Simplify right side
    41,458.30x = 1,197,889,536.77
  5. Step 5: Solve for x
    x = 1,197,889,536.77/41,458.30
  6. Step 6: Final answer
    x = 28,893.84

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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.