Home / 7,367.84-11,051.76-6,066.57

Finding the Fourth Proportional to 7,367.84, 11,051.76 and 6,066.57

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Solution

The fourth proportional to 7,367.84, 11,051.76 and 6,066.57 is: 9,099.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367.84 : 11,051.76 = 6,066.57 : x
  2. Step 2: Convert to fraction form
    7,367.84/11,051.76 = 6,066.57/x
  3. Step 3: Cross multiply
    7,367.84x = 11,051.76 × 6,066.57
  4. Step 4: Simplify right side
    7,367.84x = 67,046,275.66
  5. Step 5: Solve for x
    x = 67,046,275.66/7,367.84
  6. Step 6: Final answer
    x = 9,099.86

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.