Home / 41,084.69-61,627.04-11,506.91

Finding the Fourth Proportional to 41,084.69, 61,627.04 and 11,506.91

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Solution

The fourth proportional to 41,084.69, 61,627.04 and 11,506.91 is: 17,260.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,084.69 : 61,627.04 = 11,506.91 : x
  2. Step 2: Convert to fraction form
    41,084.69/61,627.04 = 11,506.91/x
  3. Step 3: Cross multiply
    41,084.69x = 61,627.04 × 11,506.91
  4. Step 4: Simplify right side
    41,084.69x = 709,136,745.31
  5. Step 5: Solve for x
    x = 709,136,745.31/41,084.69
  6. Step 6: Final answer
    x = 17,260.37

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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.