Home / 5,926.06-8,888.79-2,228.02

Finding the Fourth Proportional to 5,926.06, 8,888.79 and 2,228.02

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Solution

The fourth proportional to 5,926.06, 8,888.79 and 2,228.02 is: 3,341.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,926.06 : 8,888.79 = 2,228.02 : x
  2. Step 2: Convert to fraction form
    5,926.06/8,888.79 = 2,228.02/x
  3. Step 3: Cross multiply
    5,926.06x = 8,888.79 × 2,228.02
  4. Step 4: Simplify right side
    5,926.06x = 19,804,401.90
  5. Step 5: Solve for x
    x = 19,804,401.90/5,926.06
  6. Step 6: Final answer
    x = 3,341.92

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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.