Home / 67,258.37-92,817.14-37,044.73

Finding the Fourth Proportional to 67,258.37, 92,817.14 and 37,044.73

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Solution

The fourth proportional to 67,258.37, 92,817.14 and 37,044.73 is: 51,122.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,258.37 : 92,817.14 = 37,044.73 : x
  2. Step 2: Convert to fraction form
    67,258.37/92,817.14 = 37,044.73/x
  3. Step 3: Cross multiply
    67,258.37x = 92,817.14 × 37,044.73
  4. Step 4: Simplify right side
    67,258.37x = 3,438,385,890.67
  5. Step 5: Solve for x
    x = 3,438,385,890.67/67,258.37
  6. Step 6: Final answer
    x = 51,122.05

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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.