Home / 5,916,747.10-8,876,007.60-2,505,027.10

Finding the Fourth Proportional to 5,916,747.10, 8,876,007.60 and 2,505,027.10

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Solution

The fourth proportional to 5,916,747.10, 8,876,007.60 and 2,505,027.10 is: 3,757,916.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916,747.10 : 8,876,007.60 = 2,505,027.10 : x
  2. Step 2: Convert to fraction form
    5,916,747.10/8,876,007.60 = 2,505,027.10/x
  3. Step 3: Cross multiply
    5,916,747.10x = 8,876,007.60 × 2,505,027.10
  4. Step 4: Simplify right side
    5,916,747.10x = 22,234,639,577,805.96
  5. Step 5: Solve for x
    x = 22,234,639,577,805.96/5,916,747.10
  6. Step 6: Final answer
    x = 3,757,916.17

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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.