Home / 7,330.67-10,116.07-4,344.73

Finding the Fourth Proportional to 7,330.67, 10,116.07 and 4,344.73

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Solution

The fourth proportional to 7,330.67, 10,116.07 and 4,344.73 is: 5,995.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,330.67 : 10,116.07 = 4,344.73 : x
  2. Step 2: Convert to fraction form
    7,330.67/10,116.07 = 4,344.73/x
  3. Step 3: Cross multiply
    7,330.67x = 10,116.07 × 4,344.73
  4. Step 4: Simplify right side
    7,330.67x = 43,951,583.81
  5. Step 5: Solve for x
    x = 43,951,583.81/7,330.67
  6. Step 6: Final answer
    x = 5,995.58

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Double scale
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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.