Home / 11,092.69-15,307.92-6,056.98

Finding the Fourth Proportional to 11,092.69, 15,307.92 and 6,056.98

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Solution

The fourth proportional to 11,092.69, 15,307.92 and 6,056.98 is: 8,358.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,092.69 : 15,307.92 = 6,056.98 : x
  2. Step 2: Convert to fraction form
    11,092.69/15,307.92 = 6,056.98/x
  3. Step 3: Cross multiply
    11,092.69x = 15,307.92 × 6,056.98
  4. Step 4: Simplify right side
    11,092.69x = 92,719,765.28
  5. Step 5: Solve for x
    x = 92,719,765.28/11,092.69
  6. Step 6: Final answer
    x = 8,358.64

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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.