Home / 4,059.23-6,086.49-1,591.16

Finding the Fourth Proportional to 4,059.23, 6,086.49 and 1,591.16

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Solution

The fourth proportional to 4,059.23, 6,086.49 and 1,591.16 is: 2,385.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059.23 : 6,086.49 = 1,591.16 : x
  2. Step 2: Convert to fraction form
    4,059.23/6,086.49 = 1,591.16/x
  3. Step 3: Cross multiply
    4,059.23x = 6,086.49 × 1,591.16
  4. Step 4: Simplify right side
    4,059.23x = 9,684,579.43
  5. Step 5: Solve for x
    x = 9,684,579.43/4,059.23
  6. Step 6: Final answer
    x = 2,385.82

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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.