Home / 11,092.42-15,307.29-6,056.44

Finding the Fourth Proportional to 11,092.42, 15,307.29 and 6,056.44

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Solution

The fourth proportional to 11,092.42, 15,307.29 and 6,056.44 is: 8,357.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,092.42 : 15,307.29 = 6,056.44 : x
  2. Step 2: Convert to fraction form
    11,092.42/15,307.29 = 6,056.44/x
  3. Step 3: Cross multiply
    11,092.42x = 15,307.29 × 6,056.44
  4. Step 4: Simplify right side
    11,092.42x = 92,707,683.45
  5. Step 5: Solve for x
    x = 92,707,683.45/11,092.42
  6. Step 6: Final answer
    x = 8,357.75

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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.