Home / 5,949.60-8,923.44-2,000.48

Finding the Fourth Proportional to 5,949.60, 8,923.44 and 2,000.48

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Solution

The fourth proportional to 5,949.60, 8,923.44 and 2,000.48 is: 3,000.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949.60 : 8,923.44 = 2,000.48 : x
  2. Step 2: Convert to fraction form
    5,949.60/8,923.44 = 2,000.48/x
  3. Step 3: Cross multiply
    5,949.60x = 8,923.44 × 2,000.48
  4. Step 4: Simplify right side
    5,949.60x = 17,851,163.25
  5. Step 5: Solve for x
    x = 17,851,163.25/5,949.60
  6. Step 6: Final answer
    x = 3,000.40

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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.