Home / 4,167.37-6,244.13-2,932.19

Finding the Fourth Proportional to 4,167.37, 6,244.13 and 2,932.19

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Solution

The fourth proportional to 4,167.37, 6,244.13 and 2,932.19 is: 4,393.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,167.37 : 6,244.13 = 2,932.19 : x
  2. Step 2: Convert to fraction form
    4,167.37/6,244.13 = 2,932.19/x
  3. Step 3: Cross multiply
    4,167.37x = 6,244.13 × 2,932.19
  4. Step 4: Simplify right side
    4,167.37x = 18,308,929.66
  5. Step 5: Solve for x
    x = 18,308,929.66/4,167.37
  6. Step 6: Final answer
    x = 4,393.41

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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.