Home / 6,227.65-9,341.74-2,068.03

Finding the Fourth Proportional to 6,227.65, 9,341.74 and 2,068.03

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Solution

The fourth proportional to 6,227.65, 9,341.74 and 2,068.03 is: 3,102.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227.65 : 9,341.74 = 2,068.03 : x
  2. Step 2: Convert to fraction form
    6,227.65/9,341.74 = 2,068.03/x
  3. Step 3: Cross multiply
    6,227.65x = 9,341.74 × 2,068.03
  4. Step 4: Simplify right side
    6,227.65x = 19,318,998.57
  5. Step 5: Solve for x
    x = 19,318,998.57/6,227.65
  6. Step 6: Final answer
    x = 3,102.13

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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.