Home / 4,441.53-6,133.93-3,379.32

Finding the Fourth Proportional to 4,441.53, 6,133.93 and 3,379.32

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Solution

The fourth proportional to 4,441.53, 6,133.93 and 3,379.32 is: 4,666.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.53 : 6,133.93 = 3,379.32 : x
  2. Step 2: Convert to fraction form
    4,441.53/6,133.93 = 3,379.32/x
  3. Step 3: Cross multiply
    4,441.53x = 6,133.93 × 3,379.32
  4. Step 4: Simplify right side
    4,441.53x = 20,728,503.88
  5. Step 5: Solve for x
    x = 20,728,503.88/4,441.53
  6. Step 6: Final answer
    x = 4,666.97

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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.