Home / 36,069.00-54,103.55-9,773.70

Finding the Fourth Proportional to 36,069.00, 54,103.55 and 9,773.70

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Solution

The fourth proportional to 36,069.00, 54,103.55 and 9,773.70 is: 14,660.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,069.00 : 54,103.55 = 9,773.70 : x
  2. Step 2: Convert to fraction form
    36,069.00/54,103.55 = 9,773.70/x
  3. Step 3: Cross multiply
    36,069.00x = 54,103.55 × 9,773.70
  4. Step 4: Simplify right side
    36,069.00x = 528,791,614.88
  5. Step 5: Solve for x
    x = 528,791,614.88/36,069.00
  6. Step 6: Final answer
    x = 14,660.56

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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.