Home / 5,035.53-7,546.61-2,261.69

Finding the Fourth Proportional to 5,035.53, 7,546.61 and 2,261.69

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Solution

The fourth proportional to 5,035.53, 7,546.61 and 2,261.69 is: 3,389.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035.53 : 7,546.61 = 2,261.69 : x
  2. Step 2: Convert to fraction form
    5,035.53/7,546.61 = 2,261.69/x
  3. Step 3: Cross multiply
    5,035.53x = 7,546.61 × 2,261.69
  4. Step 4: Simplify right side
    5,035.53x = 17,068,060.29
  5. Step 5: Solve for x
    x = 17,068,060.29/5,035.53
  6. Step 6: Final answer
    x = 3,389.53

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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.