Home / 6,222,775.30-9,323,665.35-3,021,007.30

Finding the Fourth Proportional to 6,222,775.30, 9,323,665.35 and 3,021,007.30

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Solution

The fourth proportional to 6,222,775.30, 9,323,665.35 and 3,021,007.30 is: 4,526,414.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,775.30 : 9,323,665.35 = 3,021,007.30 : x
  2. Step 2: Convert to fraction form
    6,222,775.30/9,323,665.35 = 3,021,007.30/x
  3. Step 3: Cross multiply
    6,222,775.30x = 9,323,665.35 × 3,021,007.30
  4. Step 4: Simplify right side
    6,222,775.30x = 28,166,861,085,107.05
  5. Step 5: Solve for x
    x = 28,166,861,085,107.05/6,222,775.30
  6. Step 6: Final answer
    x = 4,526,414.62

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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.