Home / 6,066.06-9,099.09-1,683.52

Finding the Fourth Proportional to 6,066.06, 9,099.09 and 1,683.52

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Solution

The fourth proportional to 6,066.06, 9,099.09 and 1,683.52 is: 2,525.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066.06 : 9,099.09 = 1,683.52 : x
  2. Step 2: Convert to fraction form
    6,066.06/9,099.09 = 1,683.52/x
  3. Step 3: Cross multiply
    6,066.06x = 9,099.09 × 1,683.52
  4. Step 4: Simplify right side
    6,066.06x = 15,318,470.94
  5. Step 5: Solve for x
    x = 15,318,470.94/6,066.06
  6. Step 6: Final answer
    x = 2,525.28

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Double scale
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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.