Home / 41,276.11-56,960.53-22,413.37

Finding the Fourth Proportional to 41,276.11, 56,960.53 and 22,413.37

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Solution

The fourth proportional to 41,276.11, 56,960.53 and 22,413.37 is: 30,930.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,276.11 : 56,960.53 = 22,413.37 : x
  2. Step 2: Convert to fraction form
    41,276.11/56,960.53 = 22,413.37/x
  3. Step 3: Cross multiply
    41,276.11x = 56,960.53 × 22,413.37
  4. Step 4: Simplify right side
    41,276.11x = 1,276,677,434.29
  5. Step 5: Solve for x
    x = 1,276,677,434.29/41,276.11
  6. Step 6: Final answer
    x = 30,930.18

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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.