Home / 44,923.16-67,399.32-21,546.56

Finding the Fourth Proportional to 44,923.16, 67,399.32 and 21,546.56

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Solution

The fourth proportional to 44,923.16, 67,399.32 and 21,546.56 is: 32,326.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,923.16 : 67,399.32 = 21,546.56 : x
  2. Step 2: Convert to fraction form
    44,923.16/67,399.32 = 21,546.56/x
  3. Step 3: Cross multiply
    44,923.16x = 67,399.32 × 21,546.56
  4. Step 4: Simplify right side
    44,923.16x = 1,452,223,492.34
  5. Step 5: Solve for x
    x = 1,452,223,492.34/44,923.16
  6. Step 6: Final answer
    x = 32,326.83

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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.