Home / 67,233.92-92,779.32-37,013.39

Finding the Fourth Proportional to 67,233.92, 92,779.32 and 37,013.39

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Solution

The fourth proportional to 67,233.92, 92,779.32 and 37,013.39 is: 51,076.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,233.92 : 92,779.32 = 37,013.39 : x
  2. Step 2: Convert to fraction form
    67,233.92/92,779.32 = 37,013.39/x
  3. Step 3: Cross multiply
    67,233.92x = 92,779.32 × 37,013.39
  4. Step 4: Simplify right side
    67,233.92x = 3,434,077,177.92
  5. Step 5: Solve for x
    x = 3,434,077,177.92/67,233.92
  6. Step 6: Final answer
    x = 51,076.56

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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.