Home / 2,413.56-3,623.45-2,314.84

Finding the Fourth Proportional to 2,413.56, 3,623.45 and 2,314.84

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Solution

The fourth proportional to 2,413.56, 3,623.45 and 2,314.84 is: 3,475.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413.56 : 3,623.45 = 2,314.84 : x
  2. Step 2: Convert to fraction form
    2,413.56/3,623.45 = 2,314.84/x
  3. Step 3: Cross multiply
    2,413.56x = 3,623.45 × 2,314.84
  4. Step 4: Simplify right side
    2,413.56x = 8,387,707.00
  5. Step 5: Solve for x
    x = 8,387,707.00/2,413.56
  6. Step 6: Final answer
    x = 3,475.24

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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.