Home / 6,384,105.08-9,580,495.17-2,598,276.86

Finding the Fourth Proportional to 6,384,105.08, 9,580,495.17 and 2,598,276.86

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Solution

The fourth proportional to 6,384,105.08, 9,580,495.17 and 2,598,276.86 is: 3,899,180.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,384,105.08 : 9,580,495.17 = 2,598,276.86 : x
  2. Step 2: Convert to fraction form
    6,384,105.08/9,580,495.17 = 2,598,276.86/x
  3. Step 3: Cross multiply
    6,384,105.08x = 9,580,495.17 × 2,598,276.86
  4. Step 4: Simplify right side
    6,384,105.08x = 24,892,778,907,552.77
  5. Step 5: Solve for x
    x = 24,892,778,907,552.77/6,384,105.08
  6. Step 6: Final answer
    x = 3,899,180.64

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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.