Home / 18,094.07-27,134.45-6,244.83

Finding the Fourth Proportional to 18,094.07, 27,134.45 and 6,244.83

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Solution

The fourth proportional to 18,094.07, 27,134.45 and 6,244.83 is: 9,364.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,094.07 : 27,134.45 = 6,244.83 : x
  2. Step 2: Convert to fraction form
    18,094.07/27,134.45 = 6,244.83/x
  3. Step 3: Cross multiply
    18,094.07x = 27,134.45 × 6,244.83
  4. Step 4: Simplify right side
    18,094.07x = 169,450,019.59
  5. Step 5: Solve for x
    x = 169,450,019.59/18,094.07
  6. Step 6: Final answer
    x = 9,364.95

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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.