Home / 67,365.27-92,957.02-37,149.44

Finding the Fourth Proportional to 67,365.27, 92,957.02 and 37,149.44

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Solution

The fourth proportional to 67,365.27, 92,957.02 and 37,149.44 is: 51,262.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,365.27 : 92,957.02 = 37,149.44 : x
  2. Step 2: Convert to fraction form
    67,365.27/92,957.02 = 37,149.44/x
  3. Step 3: Cross multiply
    67,365.27x = 92,957.02 × 37,149.44
  4. Step 4: Simplify right side
    67,365.27x = 3,453,300,679.41
  5. Step 5: Solve for x
    x = 3,453,300,679.41/67,365.27
  6. Step 6: Final answer
    x = 51,262.33

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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.