Home / 6,927.91-10,370.85-4,464.49

Finding the Fourth Proportional to 6,927.91, 10,370.85 and 4,464.49

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Solution

The fourth proportional to 6,927.91, 10,370.85 and 4,464.49 is: 6,683.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,927.91 : 10,370.85 = 4,464.49 : x
  2. Step 2: Convert to fraction form
    6,927.91/10,370.85 = 4,464.49/x
  3. Step 3: Cross multiply
    6,927.91x = 10,370.85 × 4,464.49
  4. Step 4: Simplify right side
    6,927.91x = 46,300,556.12
  5. Step 5: Solve for x
    x = 46,300,556.12/6,927.91
  6. Step 6: Final answer
    x = 6,683.19

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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.