Home / 5,976.23-8,964.79-1,593.59

Finding the Fourth Proportional to 5,976.23, 8,964.79 and 1,593.59

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Solution

The fourth proportional to 5,976.23, 8,964.79 and 1,593.59 is: 2,390.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976.23 : 8,964.79 = 1,593.59 : x
  2. Step 2: Convert to fraction form
    5,976.23/8,964.79 = 1,593.59/x
  3. Step 3: Cross multiply
    5,976.23x = 8,964.79 × 1,593.59
  4. Step 4: Simplify right side
    5,976.23x = 14,286,150.89
  5. Step 5: Solve for x
    x = 14,286,150.89/5,976.23
  6. Step 6: Final answer
    x = 2,390.50

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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.