Home / 6,719.62-10,084.02-2,337.07

Finding the Fourth Proportional to 6,719.62, 10,084.02 and 2,337.07

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Solution

The fourth proportional to 6,719.62, 10,084.02 and 2,337.07 is: 3,507.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,719.62 : 10,084.02 = 2,337.07 : x
  2. Step 2: Convert to fraction form
    6,719.62/10,084.02 = 2,337.07/x
  3. Step 3: Cross multiply
    6,719.62x = 10,084.02 × 2,337.07
  4. Step 4: Simplify right side
    6,719.62x = 23,567,060.62
  5. Step 5: Solve for x
    x = 23,567,060.62/6,719.62
  6. Step 6: Final answer
    x = 3,507.20

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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.