Home / 61,589.54-92,418.96-33,511.62

Finding the Fourth Proportional to 61,589.54, 92,418.96 and 33,511.62

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Solution

The fourth proportional to 61,589.54, 92,418.96 and 33,511.62 is: 50,286.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,589.54 : 92,418.96 = 33,511.62 : x
  2. Step 2: Convert to fraction form
    61,589.54/92,418.96 = 33,511.62/x
  3. Step 3: Cross multiply
    61,589.54x = 92,418.96 × 33,511.62
  4. Step 4: Simplify right side
    61,589.54x = 3,097,109,068.32
  5. Step 5: Solve for x
    x = 3,097,109,068.32/61,589.54
  6. Step 6: Final answer
    x = 50,286.28

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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.