Home / 22,896.25-34,340.32-10,413.35

Finding the Fourth Proportional to 22,896.25, 34,340.32 and 10,413.35

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Solution

The fourth proportional to 22,896.25, 34,340.32 and 10,413.35 is: 15,618.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,896.25 : 34,340.32 = 10,413.35 : x
  2. Step 2: Convert to fraction form
    22,896.25/34,340.32 = 10,413.35/x
  3. Step 3: Cross multiply
    22,896.25x = 34,340.32 × 10,413.35
  4. Step 4: Simplify right side
    22,896.25x = 357,597,771.27
  5. Step 5: Solve for x
    x = 357,597,771.27/22,896.25
  6. Step 6: Final answer
    x = 15,618.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.