Home / 67,001.56-92,466.30-37,193.56

Finding the Fourth Proportional to 67,001.56, 92,466.30 and 37,193.56

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Solution

The fourth proportional to 67,001.56, 92,466.30 and 37,193.56 is: 51,329.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,001.56 : 92,466.30 = 37,193.56 : x
  2. Step 2: Convert to fraction form
    67,001.56/92,466.30 = 37,193.56/x
  3. Step 3: Cross multiply
    67,001.56x = 92,466.30 × 37,193.56
  4. Step 4: Simplify right side
    67,001.56x = 3,439,150,877.03
  5. Step 5: Solve for x
    x = 3,439,150,877.03/67,001.56
  6. Step 6: Final answer
    x = 51,329.41

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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.