Home / 5,949.13-8,923.75-2,438.23

Finding the Fourth Proportional to 5,949.13, 8,923.75 and 2,438.23

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Solution

The fourth proportional to 5,949.13, 8,923.75 and 2,438.23 is: 3,657.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949.13 : 8,923.75 = 2,438.23 : x
  2. Step 2: Convert to fraction form
    5,949.13/8,923.75 = 2,438.23/x
  3. Step 3: Cross multiply
    5,949.13x = 8,923.75 × 2,438.23
  4. Step 4: Simplify right side
    5,949.13x = 21,758,154.96
  5. Step 5: Solve for x
    x = 21,758,154.96/5,949.13
  6. Step 6: Final answer
    x = 3,657.37

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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.