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Finding the Fourth Proportional to 11,062, 15,265.80 and 6,094

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Solution

The fourth proportional to 11,062, 15,265.80 and 6,094 is: 8,409.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,062 : 15,265.80 = 6,094 : x
  2. Step 2: Convert to fraction form
    11,062/15,265.80 = 6,094/x
  3. Step 3: Cross multiply
    11,062x = 15,265.80 × 6,094
  4. Step 4: Simplify right side
    11,062x = 93,029,785.20
  5. Step 5: Solve for x
    x = 93,029,785.20/11,062
  6. Step 6: Final answer
    x = 8,409.85

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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.