Home / 9,413.37-14,119.92-2,297.70

Finding the Fourth Proportional to 9,413.37, 14,119.92 and 2,297.70

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Solution

The fourth proportional to 9,413.37, 14,119.92 and 2,297.70 is: 3,446.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,413.37 : 14,119.92 = 2,297.70 : x
  2. Step 2: Convert to fraction form
    9,413.37/14,119.92 = 2,297.70/x
  3. Step 3: Cross multiply
    9,413.37x = 14,119.92 × 2,297.70
  4. Step 4: Simplify right side
    9,413.37x = 32,443,340.18
  5. Step 5: Solve for x
    x = 32,443,340.18/9,413.37
  6. Step 6: Final answer
    x = 3,446.52

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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.