Home / 4,325.23-5,967.05-3,193.61

Finding the Fourth Proportional to 4,325.23, 5,967.05 and 3,193.61

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Solution

The fourth proportional to 4,325.23, 5,967.05 and 3,193.61 is: 4,405.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325.23 : 5,967.05 = 3,193.61 : x
  2. Step 2: Convert to fraction form
    4,325.23/5,967.05 = 3,193.61/x
  3. Step 3: Cross multiply
    4,325.23x = 5,967.05 × 3,193.61
  4. Step 4: Simplify right side
    4,325.23x = 19,056,430.55
  5. Step 5: Solve for x
    x = 19,056,430.55/4,325.23
  6. Step 6: Final answer
    x = 4,405.88

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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.