Home / 67,274.33-92,835.14-37,059

Finding the Fourth Proportional to 67,274.33, 92,835.14 and 37,059

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Solution

The fourth proportional to 67,274.33, 92,835.14 and 37,059 is: 51,139.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,274.33 : 92,835.14 = 37,059 : x
  2. Step 2: Convert to fraction form
    67,274.33/92,835.14 = 37,059/x
  3. Step 3: Cross multiply
    67,274.33x = 92,835.14 × 37,059
  4. Step 4: Simplify right side
    67,274.33x = 3,440,377,267.97
  5. Step 5: Solve for x
    x = 3,440,377,267.97/67,274.33
  6. Step 6: Final answer
    x = 51,139.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.