Home / 41,320.25-57,021.32-24,326.45

Finding the Fourth Proportional to 41,320.25, 57,021.32 and 24,326.45

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Solution

The fourth proportional to 41,320.25, 57,021.32 and 24,326.45 is: 33,570.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,320.25 : 57,021.32 = 24,326.45 : x
  2. Step 2: Convert to fraction form
    41,320.25/57,021.32 = 24,326.45/x
  3. Step 3: Cross multiply
    41,320.25x = 57,021.32 × 24,326.45
  4. Step 4: Simplify right side
    41,320.25x = 1,387,126,065.62
  5. Step 5: Solve for x
    x = 1,387,126,065.62/41,320.25
  6. Step 6: Final answer
    x = 33,570.13

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.