Home / 5,534,269.60-8,304,903.60-3,259,789.60

Finding the Fourth Proportional to 5,534,269.60, 8,304,903.60 and 3,259,789.60

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Solution

The fourth proportional to 5,534,269.60, 8,304,903.60 and 3,259,789.60 is: 4,891,745.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534,269.60 : 8,304,903.60 = 3,259,789.60 : x
  2. Step 2: Convert to fraction form
    5,534,269.60/8,304,903.60 = 3,259,789.60/x
  3. Step 3: Cross multiply
    5,534,269.60x = 8,304,903.60 × 3,259,789.60
  4. Step 4: Simplify right side
    5,534,269.60x = 27,072,238,384,282.56
  5. Step 5: Solve for x
    x = 27,072,238,384,282.56/5,534,269.60
  6. Step 6: Final answer
    x = 4,891,745.50

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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.