Home / 67,244.29-92,797.13-37,029.54

Finding the Fourth Proportional to 67,244.29, 92,797.13 and 37,029.54

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Solution

The fourth proportional to 67,244.29, 92,797.13 and 37,029.54 is: 51,100.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,244.29 : 92,797.13 = 37,029.54 : x
  2. Step 2: Convert to fraction form
    67,244.29/92,797.13 = 37,029.54/x
  3. Step 3: Cross multiply
    67,244.29x = 92,797.13 × 37,029.54
  4. Step 4: Simplify right side
    67,244.29x = 3,436,235,477.78
  5. Step 5: Solve for x
    x = 3,436,235,477.78/67,244.29
  6. Step 6: Final answer
    x = 51,100.78

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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.