Home / 7,346.72-11,025.56-4,062.64

Finding the Fourth Proportional to 7,346.72, 11,025.56 and 4,062.64

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Solution

The fourth proportional to 7,346.72, 11,025.56 and 4,062.64 is: 6,096.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,346.72 : 11,025.56 = 4,062.64 : x
  2. Step 2: Convert to fraction form
    7,346.72/11,025.56 = 4,062.64/x
  3. Step 3: Cross multiply
    7,346.72x = 11,025.56 × 4,062.64
  4. Step 4: Simplify right side
    7,346.72x = 44,792,881.08
  5. Step 5: Solve for x
    x = 44,792,881.08/7,346.72
  6. Step 6: Final answer
    x = 6,096.99

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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.