Home / 5,350,166.30-8,027,500.66-3,330,099.74

Finding the Fourth Proportional to 5,350,166.30, 8,027,500.66 and 3,330,099.74

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Solution

The fourth proportional to 5,350,166.30, 8,027,500.66 and 3,330,099.74 is: 4,996,550.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350,166.30 : 8,027,500.66 = 3,330,099.74 : x
  2. Step 2: Convert to fraction form
    5,350,166.30/8,027,500.66 = 3,330,099.74/x
  3. Step 3: Cross multiply
    5,350,166.30x = 8,027,500.66 × 3,330,099.74
  4. Step 4: Simplify right side
    5,350,166.30x = 26,732,377,860,715.83
  5. Step 5: Solve for x
    x = 26,732,377,860,715.83/5,350,166.30
  6. Step 6: Final answer
    x = 4,996,550.83

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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.