Home / 41,106.84-61,666.73-17,414.46

Finding the Fourth Proportional to 41,106.84, 61,666.73 and 17,414.46

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Solution

The fourth proportional to 41,106.84, 61,666.73 and 17,414.46 is: 26,124.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106.84 : 61,666.73 = 17,414.46 : x
  2. Step 2: Convert to fraction form
    41,106.84/61,666.73 = 17,414.46/x
  3. Step 3: Cross multiply
    41,106.84x = 61,666.73 × 17,414.46
  4. Step 4: Simplify right side
    41,106.84x = 1,073,892,715.84
  5. Step 5: Solve for x
    x = 1,073,892,715.84/41,106.84
  6. Step 6: Final answer
    x = 26,124.43

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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.