Home / 41,214.79-61,726.04-30,093.89

Finding the Fourth Proportional to 41,214.79, 61,726.04 and 30,093.89

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Solution

The fourth proportional to 41,214.79, 61,726.04 and 30,093.89 is: 45,070.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,214.79 : 61,726.04 = 30,093.89 : x
  2. Step 2: Convert to fraction form
    41,214.79/61,726.04 = 30,093.89/x
  3. Step 3: Cross multiply
    41,214.79x = 61,726.04 × 30,093.89
  4. Step 4: Simplify right side
    41,214.79x = 1,857,576,507.43
  5. Step 5: Solve for x
    x = 1,857,576,507.43/41,214.79
  6. Step 6: Final answer
    x = 45,070.63

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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.