Home / 3,354.01-5,024.47-2,196.25

Finding the Fourth Proportional to 3,354.01, 5,024.47 and 2,196.25

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Solution

The fourth proportional to 3,354.01, 5,024.47 and 2,196.25 is: 3,290.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354.01 : 5,024.47 = 2,196.25 : x
  2. Step 2: Convert to fraction form
    3,354.01/5,024.47 = 2,196.25/x
  3. Step 3: Cross multiply
    3,354.01x = 5,024.47 × 2,196.25
  4. Step 4: Simplify right side
    3,354.01x = 11,034,992.24
  5. Step 5: Solve for x
    x = 11,034,992.24/3,354.01
  6. Step 6: Final answer
    x = 3,290.09

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1.5x scale

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.