Home / 41,106.84-61,565.82-26,112.84

Finding the Fourth Proportional to 41,106.84, 61,565.82 and 26,112.84

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Solution

The fourth proportional to 41,106.84, 61,565.82 and 26,112.84 is: 39,109.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106.84 : 61,565.82 = 26,112.84 : x
  2. Step 2: Convert to fraction form
    41,106.84/61,565.82 = 26,112.84/x
  3. Step 3: Cross multiply
    41,106.84x = 61,565.82 × 26,112.84
  4. Step 4: Simplify right side
    41,106.84x = 1,607,658,407.13
  5. Step 5: Solve for x
    x = 1,607,658,407.13/41,106.84
  6. Step 6: Final answer
    x = 39,109.27

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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.