Home / 6,149,589.30-9,224,383.95-6,055,110.90

Finding the Fourth Proportional to 6,149,589.30, 9,224,383.95 and 6,055,110.90

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Solution

The fourth proportional to 6,149,589.30, 9,224,383.95 and 6,055,110.90 is: 9,082,666.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,589.30 : 9,224,383.95 = 6,055,110.90 : x
  2. Step 2: Convert to fraction form
    6,149,589.30/9,224,383.95 = 6,055,110.90/x
  3. Step 3: Cross multiply
    6,149,589.30x = 9,224,383.95 × 6,055,110.90
  4. Step 4: Simplify right side
    6,149,589.30x = 55,854,667,801,430.05
  5. Step 5: Solve for x
    x = 55,854,667,801,430.05/6,149,589.30
  6. Step 6: Final answer
    x = 9,082,666.35

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Similar ratio
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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.