Home / 3,304.00-4,558.27-2,109.03

Finding the Fourth Proportional to 3,304.00, 4,558.27 and 2,109.03

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Solution

The fourth proportional to 3,304.00, 4,558.27 and 2,109.03 is: 2,909.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304.00 : 4,558.27 = 2,109.03 : x
  2. Step 2: Convert to fraction form
    3,304.00/4,558.27 = 2,109.03/x
  3. Step 3: Cross multiply
    3,304.00x = 4,558.27 × 2,109.03
  4. Step 4: Simplify right side
    3,304.00x = 9,613,531.13
  5. Step 5: Solve for x
    x = 9,613,531.13/3,304.00
  6. Step 6: Final answer
    x = 2,909.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.