Home / 11,084.10-15,296.10-6,048.43

Finding the Fourth Proportional to 11,084.10, 15,296.10 and 6,048.43

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Solution

The fourth proportional to 11,084.10, 15,296.10 and 6,048.43 is: 8,346.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,084.10 : 15,296.10 = 6,048.43 : x
  2. Step 2: Convert to fraction form
    11,084.10/15,296.10 = 6,048.43/x
  3. Step 3: Cross multiply
    11,084.10x = 15,296.10 × 6,048.43
  4. Step 4: Simplify right side
    11,084.10x = 92,517,470.77
  5. Step 5: Solve for x
    x = 92,517,470.77/11,084.10
  6. Step 6: Final answer
    x = 8,346.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.