Home / 41,413.17-57,148.61-25,307.41

Finding the Fourth Proportional to 41,413.17, 57,148.61 and 25,307.41

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Solution

The fourth proportional to 41,413.17, 57,148.61 and 25,307.41 is: 34,923.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,413.17 : 57,148.61 = 25,307.41 : x
  2. Step 2: Convert to fraction form
    41,413.17/57,148.61 = 25,307.41/x
  3. Step 3: Cross multiply
    41,413.17x = 57,148.61 × 25,307.41
  4. Step 4: Simplify right side
    41,413.17x = 1,446,283,367.47
  5. Step 5: Solve for x
    x = 1,446,283,367.47/41,413.17
  6. Step 6: Final answer
    x = 34,923.27

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1.5x scale

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.