Home / 2,266.96-3,399.04-1,486.02

Finding the Fourth Proportional to 2,266.96, 3,399.04 and 1,486.02

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Solution

The fourth proportional to 2,266.96, 3,399.04 and 1,486.02 is: 2,228.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266.96 : 3,399.04 = 1,486.02 : x
  2. Step 2: Convert to fraction form
    2,266.96/3,399.04 = 1,486.02/x
  3. Step 3: Cross multiply
    2,266.96x = 3,399.04 × 1,486.02
  4. Step 4: Simplify right side
    2,266.96x = 5,051,041.42
  5. Step 5: Solve for x
    x = 5,051,041.42/2,266.96
  6. Step 6: Final answer
    x = 2,228.11

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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.