Home / 11,488.94-17,233.46-4,093.39

Finding the Fourth Proportional to 11,488.94, 17,233.46 and 4,093.39

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Solution

The fourth proportional to 11,488.94, 17,233.46 and 4,093.39 is: 6,140.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,488.94 : 17,233.46 = 4,093.39 : x
  2. Step 2: Convert to fraction form
    11,488.94/17,233.46 = 4,093.39/x
  3. Step 3: Cross multiply
    11,488.94x = 17,233.46 × 4,093.39
  4. Step 4: Simplify right side
    11,488.94x = 70,543,192.32
  5. Step 5: Solve for x
    x = 70,543,192.32/11,488.94
  6. Step 6: Final answer
    x = 6,140.10

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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.