Home / 41,074.59-61,639.23-22,359.35

Finding the Fourth Proportional to 41,074.59, 61,639.23 and 22,359.35

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Solution

The fourth proportional to 41,074.59, 61,639.23 and 22,359.35 is: 33,553.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,074.59 : 61,639.23 = 22,359.35 : x
  2. Step 2: Convert to fraction form
    41,074.59/61,639.23 = 22,359.35/x
  3. Step 3: Cross multiply
    41,074.59x = 61,639.23 × 22,359.35
  4. Step 4: Simplify right side
    41,074.59x = 1,378,212,809.10
  5. Step 5: Solve for x
    x = 1,378,212,809.10/41,074.59
  6. Step 6: Final answer
    x = 33,553.90

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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.