Home / 67,364.04-101,116.50-27,944.56

Finding the Fourth Proportional to 67,364.04, 101,116.50 and 27,944.56

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Solution

The fourth proportional to 67,364.04, 101,116.50 and 27,944.56 is: 41,946.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,364.04 : 101,116.50 = 27,944.56 : x
  2. Step 2: Convert to fraction form
    67,364.04/101,116.50 = 27,944.56/x
  3. Step 3: Cross multiply
    67,364.04x = 101,116.50 × 27,944.56
  4. Step 4: Simplify right side
    67,364.04x = 2,825,656,101.24
  5. Step 5: Solve for x
    x = 2,825,656,101.24/67,364.04
  6. Step 6: Final answer
    x = 41,946.06

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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.