Home / 67,814.46-101,754.48-41,504.85

Finding the Fourth Proportional to 67,814.46, 101,754.48 and 41,504.85

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Solution

The fourth proportional to 67,814.46, 101,754.48 and 41,504.85 is: 62,277.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,814.46 : 101,754.48 = 41,504.85 : x
  2. Step 2: Convert to fraction form
    67,814.46/101,754.48 = 41,504.85/x
  3. Step 3: Cross multiply
    67,814.46x = 101,754.48 × 41,504.85
  4. Step 4: Simplify right side
    67,814.46x = 4,223,304,429.23
  5. Step 5: Solve for x
    x = 4,223,304,429.23/67,814.46
  6. Step 6: Final answer
    x = 62,277.34

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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.