Home / 67,334.54-92,927.20-37,122.62

Finding the Fourth Proportional to 67,334.54, 92,927.20 and 37,122.62

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Solution

The fourth proportional to 67,334.54, 92,927.20 and 37,122.62 is: 51,232.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,334.54 : 92,927.20 = 37,122.62 : x
  2. Step 2: Convert to fraction form
    67,334.54/92,927.20 = 37,122.62/x
  3. Step 3: Cross multiply
    67,334.54x = 92,927.20 × 37,122.62
  4. Step 4: Simplify right side
    67,334.54x = 3,449,701,133.26
  5. Step 5: Solve for x
    x = 3,449,701,133.26/67,334.54
  6. Step 6: Final answer
    x = 51,232.27

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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.