Home / 4,006.32-6,013.80-3,364.08

Finding the Fourth Proportional to 4,006.32, 6,013.80 and 3,364.08

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Solution

The fourth proportional to 4,006.32, 6,013.80 and 3,364.08 is: 5,049.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006.32 : 6,013.80 = 3,364.08 : x
  2. Step 2: Convert to fraction form
    4,006.32/6,013.80 = 3,364.08/x
  3. Step 3: Cross multiply
    4,006.32x = 6,013.80 × 3,364.08
  4. Step 4: Simplify right side
    4,006.32x = 20,230,904.30
  5. Step 5: Solve for x
    x = 20,230,904.30/4,006.32
  6. Step 6: Final answer
    x = 5,049.75

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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.