Home / 11,084.33-15,296.45-6,048.56

Finding the Fourth Proportional to 11,084.33, 15,296.45 and 6,048.56

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Solution

The fourth proportional to 11,084.33, 15,296.45 and 6,048.56 is: 8,347.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,084.33 : 15,296.45 = 6,048.56 : x
  2. Step 2: Convert to fraction form
    11,084.33/15,296.45 = 6,048.56/x
  3. Step 3: Cross multiply
    11,084.33x = 15,296.45 × 6,048.56
  4. Step 4: Simplify right side
    11,084.33x = 92,521,388.89
  5. Step 5: Solve for x
    x = 92,521,388.89/11,084.33
  6. Step 6: Final answer
    x = 8,347.05

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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.