Home / 41,211.57-61,817.22-14,910.06

Finding the Fourth Proportional to 41,211.57, 61,817.22 and 14,910.06

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Solution

The fourth proportional to 41,211.57, 61,817.22 and 14,910.06 is: 22,365.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,211.57 : 61,817.22 = 14,910.06 : x
  2. Step 2: Convert to fraction form
    41,211.57/61,817.22 = 14,910.06/x
  3. Step 3: Cross multiply
    41,211.57x = 61,817.22 × 14,910.06
  4. Step 4: Simplify right side
    41,211.57x = 921,698,459.23
  5. Step 5: Solve for x
    x = 921,698,459.23/41,211.57
  6. Step 6: Final answer
    x = 22,365.04

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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.