Home / 6,933.16-10,404.60-4,007.44

Finding the Fourth Proportional to 6,933.16, 10,404.60 and 4,007.44

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Solution

The fourth proportional to 6,933.16, 10,404.60 and 4,007.44 is: 6,013.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933.16 : 10,404.60 = 4,007.44 : x
  2. Step 2: Convert to fraction form
    6,933.16/10,404.60 = 4,007.44/x
  3. Step 3: Cross multiply
    6,933.16x = 10,404.60 × 4,007.44
  4. Step 4: Simplify right side
    6,933.16x = 41,695,810.22
  5. Step 5: Solve for x
    x = 41,695,810.22/6,933.16
  6. Step 6: Final answer
    x = 6,013.97

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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.