Home / 27,733.50-41,600.25-9,265.50

Finding the Fourth Proportional to 27,733.50, 41,600.25 and 9,265.50

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Solution

The fourth proportional to 27,733.50, 41,600.25 and 9,265.50 is: 13,898.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,733.50 : 41,600.25 = 9,265.50 : x
  2. Step 2: Convert to fraction form
    27,733.50/41,600.25 = 9,265.50/x
  3. Step 3: Cross multiply
    27,733.50x = 41,600.25 × 9,265.50
  4. Step 4: Simplify right side
    27,733.50x = 385,447,116.38
  5. Step 5: Solve for x
    x = 385,447,116.38/27,733.50
  6. Step 6: Final answer
    x = 13,898.25

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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.