Home / 41,073.09-61,636.98-22,357.85

Finding the Fourth Proportional to 41,073.09, 61,636.98 and 22,357.85

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Solution

The fourth proportional to 41,073.09, 61,636.98 and 22,357.85 is: 33,551.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,073.09 : 61,636.98 = 22,357.85 : x
  2. Step 2: Convert to fraction form
    41,073.09/61,636.98 = 22,357.85/x
  3. Step 3: Cross multiply
    41,073.09x = 61,636.98 × 22,357.85
  4. Step 4: Simplify right side
    41,073.09x = 1,378,070,045.11
  5. Step 5: Solve for x
    x = 1,378,070,045.11/41,073.09
  6. Step 6: Final answer
    x = 33,551.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.