Home / 4,361.37-6,019.55-2,472.99

Finding the Fourth Proportional to 4,361.37, 6,019.55 and 2,472.99

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Solution

The fourth proportional to 4,361.37, 6,019.55 and 2,472.99 is: 3,413.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361.37 : 6,019.55 = 2,472.99 : x
  2. Step 2: Convert to fraction form
    4,361.37/6,019.55 = 2,472.99/x
  3. Step 3: Cross multiply
    4,361.37x = 6,019.55 × 2,472.99
  4. Step 4: Simplify right side
    4,361.37x = 14,886,278.09
  5. Step 5: Solve for x
    x = 14,886,278.09/4,361.37
  6. Step 6: Final answer
    x = 3,413.21

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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.