Home / 27,395.55-41,093.34-9,385.14

Finding the Fourth Proportional to 27,395.55, 41,093.34 and 9,385.14

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Solution

The fourth proportional to 27,395.55, 41,093.34 and 9,385.14 is: 14,077.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,395.55 : 41,093.34 = 9,385.14 : x
  2. Step 2: Convert to fraction form
    27,395.55/41,093.34 = 9,385.14/x
  3. Step 3: Cross multiply
    27,395.55x = 41,093.34 × 9,385.14
  4. Step 4: Simplify right side
    27,395.55x = 385,666,748.97
  5. Step 5: Solve for x
    x = 385,666,748.97/27,395.55
  6. Step 6: Final answer
    x = 14,077.72

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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.