Home / 6,166,792.08-9,247,000.32-2,707,115.76

Finding the Fourth Proportional to 6,166,792.08, 9,247,000.32 and 2,707,115.76

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Solution

The fourth proportional to 6,166,792.08, 9,247,000.32 and 2,707,115.76 is: 4,059,274.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,792.08 : 9,247,000.32 = 2,707,115.76 : x
  2. Step 2: Convert to fraction form
    6,166,792.08/9,247,000.32 = 2,707,115.76/x
  3. Step 3: Cross multiply
    6,166,792.08x = 9,247,000.32 × 2,707,115.76
  4. Step 4: Simplify right side
    6,166,792.08x = 25,032,700,298,997.04
  5. Step 5: Solve for x
    x = 25,032,700,298,997.04/6,166,792.08
  6. Step 6: Final answer
    x = 4,059,274.25

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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.