Home / 49,265.92-67,996.80-33,352.96

Finding the Fourth Proportional to 49,265.92, 67,996.80 and 33,352.96

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Solution

The fourth proportional to 49,265.92, 67,996.80 and 33,352.96 is: 46,033.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,265.92 : 67,996.80 = 33,352.96 : x
  2. Step 2: Convert to fraction form
    49,265.92/67,996.80 = 33,352.96/x
  3. Step 3: Cross multiply
    49,265.92x = 67,996.80 × 33,352.96
  4. Step 4: Simplify right side
    49,265.92x = 2,267,894,550.53
  5. Step 5: Solve for x
    x = 2,267,894,550.53/49,265.92
  6. Step 6: Final answer
    x = 46,033.74

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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.