Home / 6,529,793.40-9,794,690.10-3,301,289.33

Finding the Fourth Proportional to 6,529,793.40, 9,794,690.10 and 3,301,289.33

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Solution

The fourth proportional to 6,529,793.40, 9,794,690.10 and 3,301,289.33 is: 4,951,933.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,793.40 : 9,794,690.10 = 3,301,289.33 : x
  2. Step 2: Convert to fraction form
    6,529,793.40/9,794,690.10 = 3,301,289.33/x
  3. Step 3: Cross multiply
    6,529,793.40x = 9,794,690.10 × 3,301,289.33
  4. Step 4: Simplify right side
    6,529,793.40x = 32,335,105,868,813.18
  5. Step 5: Solve for x
    x = 32,335,105,868,813.18/6,529,793.40
  6. Step 6: Final answer
    x = 4,951,933.99

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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.