Home / 6,967.23-10,447.94-2,582.29

Finding the Fourth Proportional to 6,967.23, 10,447.94 and 2,582.29

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Solution

The fourth proportional to 6,967.23, 10,447.94 and 2,582.29 is: 3,872.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967.23 : 10,447.94 = 2,582.29 : x
  2. Step 2: Convert to fraction form
    6,967.23/10,447.94 = 2,582.29/x
  3. Step 3: Cross multiply
    6,967.23x = 10,447.94 × 2,582.29
  4. Step 4: Simplify right side
    6,967.23x = 26,979,598.07
  5. Step 5: Solve for x
    x = 26,979,598.07/6,967.23
  6. Step 6: Final answer
    x = 3,872.36

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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.