Home / 41,646.53-57,471.47-25,511.33

Finding the Fourth Proportional to 41,646.53, 57,471.47 and 25,511.33

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Solution

The fourth proportional to 41,646.53, 57,471.47 and 25,511.33 is: 35,205.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,646.53 : 57,471.47 = 25,511.33 : x
  2. Step 2: Convert to fraction form
    41,646.53/57,471.47 = 25,511.33/x
  3. Step 3: Cross multiply
    41,646.53x = 57,471.47 × 25,511.33
  4. Step 4: Simplify right side
    41,646.53x = 1,466,173,413.18
  5. Step 5: Solve for x
    x = 1,466,173,413.18/41,646.53
  6. Step 6: Final answer
    x = 35,205.18

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Why These Related Problems?

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