Home / 5,976.59-8,964.88-2,465.08

Finding the Fourth Proportional to 5,976.59, 8,964.88 and 2,465.08

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Solution

The fourth proportional to 5,976.59, 8,964.88 and 2,465.08 is: 3,697.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976.59 : 8,964.88 = 2,465.08 : x
  2. Step 2: Convert to fraction form
    5,976.59/8,964.88 = 2,465.08/x
  3. Step 3: Cross multiply
    5,976.59x = 8,964.88 × 2,465.08
  4. Step 4: Simplify right side
    5,976.59x = 22,099,168.24
  5. Step 5: Solve for x
    x = 22,099,168.24/5,976.59
  6. Step 6: Final answer
    x = 3,697.62

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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.