Home / 26,350.58-36,364.67-14,413.92

Finding the Fourth Proportional to 26,350.58, 36,364.67 and 14,413.92

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Solution

The fourth proportional to 26,350.58, 36,364.67 and 14,413.92 is: 19,891.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,350.58 : 36,364.67 = 14,413.92 : x
  2. Step 2: Convert to fraction form
    26,350.58/36,364.67 = 14,413.92/x
  3. Step 3: Cross multiply
    26,350.58x = 36,364.67 × 14,413.92
  4. Step 4: Simplify right side
    26,350.58x = 524,157,545.97
  5. Step 5: Solve for x
    x = 524,157,545.97/26,350.58
  6. Step 6: Final answer
    x = 19,891.69

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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.