Home / 67,267.11-92,829.23-37,052.53

Finding the Fourth Proportional to 67,267.11, 92,829.23 and 37,052.53

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Solution

The fourth proportional to 67,267.11, 92,829.23 and 37,052.53 is: 51,132.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,267.11 : 92,829.23 = 37,052.53 : x
  2. Step 2: Convert to fraction form
    67,267.11/92,829.23 = 37,052.53/x
  3. Step 3: Cross multiply
    67,267.11x = 92,829.23 × 37,052.53
  4. Step 4: Simplify right side
    67,267.11x = 3,439,557,829.45
  5. Step 5: Solve for x
    x = 3,439,557,829.45/67,267.11
  6. Step 6: Final answer
    x = 51,132.83

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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.