Home / 2,259,788.92-3,389,710.96-662,384.30

Finding the Fourth Proportional to 2,259,788.92, 3,389,710.96 and 662,384.30

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Solution

The fourth proportional to 2,259,788.92, 3,389,710.96 and 662,384.30 is: 993,584.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,788.92 : 3,389,710.96 = 662,384.30 : x
  2. Step 2: Convert to fraction form
    2,259,788.92/3,389,710.96 = 662,384.30/x
  3. Step 3: Cross multiply
    2,259,788.92x = 3,389,710.96 × 662,384.30
  4. Step 4: Simplify right side
    2,259,788.92x = 2,245,291,321,441.93
  5. Step 5: Solve for x
    x = 2,245,291,321,441.93/2,259,788.92
  6. Step 6: Final answer
    x = 993,584.54

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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.