Home / 2,594,722.76-3,892,455.58-797,757.11

Finding the Fourth Proportional to 2,594,722.76, 3,892,455.58 and 797,757.11

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Solution

The fourth proportional to 2,594,722.76, 3,892,455.58 and 797,757.11 is: 1,196,749.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,722.76 : 3,892,455.58 = 797,757.11 : x
  2. Step 2: Convert to fraction form
    2,594,722.76/3,892,455.58 = 797,757.11/x
  3. Step 3: Cross multiply
    2,594,722.76x = 3,892,455.58 × 797,757.11
  4. Step 4: Simplify right side
    2,594,722.76x = 3,105,234,092,847.50
  5. Step 5: Solve for x
    x = 3,105,234,092,847.50/2,594,722.76
  6. Step 6: Final answer
    x = 1,196,749.86

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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.