Home / 5,684.44-7,846.66-4,204.27

Finding the Fourth Proportional to 5,684.44, 7,846.66 and 4,204.27

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Solution

The fourth proportional to 5,684.44, 7,846.66 and 4,204.27 is: 5,803.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,684.44 : 7,846.66 = 4,204.27 : x
  2. Step 2: Convert to fraction form
    5,684.44/7,846.66 = 4,204.27/x
  3. Step 3: Cross multiply
    5,684.44x = 7,846.66 × 4,204.27
  4. Step 4: Simplify right side
    5,684.44x = 32,989,477.24
  5. Step 5: Solve for x
    x = 32,989,477.24/5,684.44
  6. Step 6: Final answer
    x = 5,803.47

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Half scale
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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.