Home / 13,395.15-20,096.09-4,034.97

Finding the Fourth Proportional to 13,395.15, 20,096.09 and 4,034.97

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Solution

The fourth proportional to 13,395.15, 20,096.09 and 4,034.97 is: 6,053.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,395.15 : 20,096.09 = 4,034.97 : x
  2. Step 2: Convert to fraction form
    13,395.15/20,096.09 = 4,034.97/x
  3. Step 3: Cross multiply
    13,395.15x = 20,096.09 × 4,034.97
  4. Step 4: Simplify right side
    13,395.15x = 81,087,100.09
  5. Step 5: Solve for x
    x = 81,087,100.09/13,395.15
  6. Step 6: Final answer
    x = 6,053.47

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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.