Home / 134,852.43-202,311.57-44,894.97

Finding the Fourth Proportional to 134,852.43, 202,311.57 and 44,894.97

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Solution

The fourth proportional to 134,852.43, 202,311.57 and 44,894.97 is: 67,353.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,852.43 : 202,311.57 = 44,894.97 : x
  2. Step 2: Convert to fraction form
    134,852.43/202,311.57 = 44,894.97/x
  3. Step 3: Cross multiply
    134,852.43x = 202,311.57 × 44,894.97
  4. Step 4: Simplify right side
    134,852.43x = 9,082,771,865.80
  5. Step 5: Solve for x
    x = 9,082,771,865.80/134,852.43
  6. Step 6: Final answer
    x = 67,353.42

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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.