Home / 41,113.98-61,681.23-22,388.94

Finding the Fourth Proportional to 41,113.98, 61,681.23 and 22,388.94

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Solution

The fourth proportional to 41,113.98, 61,681.23 and 22,388.94 is: 33,589.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,113.98 : 61,681.23 = 22,388.94 : x
  2. Step 2: Convert to fraction form
    41,113.98/61,681.23 = 22,388.94/x
  3. Step 3: Cross multiply
    41,113.98x = 61,681.23 × 22,388.94
  4. Step 4: Simplify right side
    41,113.98x = 1,380,977,357.60
  5. Step 5: Solve for x
    x = 1,380,977,357.60/41,113.98
  6. Step 6: Final answer
    x = 33,589.00

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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.