Home / 6,719.22-10,079.91-2,337.93

Finding the Fourth Proportional to 6,719.22, 10,079.91 and 2,337.93

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Solution

The fourth proportional to 6,719.22, 10,079.91 and 2,337.93 is: 3,507.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,719.22 : 10,079.91 = 2,337.93 : x
  2. Step 2: Convert to fraction form
    6,719.22/10,079.91 = 2,337.93/x
  3. Step 3: Cross multiply
    6,719.22x = 10,079.91 × 2,337.93
  4. Step 4: Simplify right side
    6,719.22x = 23,566,123.99
  5. Step 5: Solve for x
    x = 23,566,123.99/6,719.22
  6. Step 6: Final answer
    x = 3,507.27

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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.