Home / 6,874,149.77-10,295,526.31-3,282,445.07

Finding the Fourth Proportional to 6,874,149.77, 10,295,526.31 and 3,282,445.07

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Solution

The fourth proportional to 6,874,149.77, 10,295,526.31 and 3,282,445.07 is: 4,916,171.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,874,149.77 : 10,295,526.31 = 3,282,445.07 : x
  2. Step 2: Convert to fraction form
    6,874,149.77/10,295,526.31 = 3,282,445.07/x
  3. Step 3: Cross multiply
    6,874,149.77x = 10,295,526.31 × 3,282,445.07
  4. Step 4: Simplify right side
    6,874,149.77x = 33,794,499,579,314.79
  5. Step 5: Solve for x
    x = 33,794,499,579,314.79/6,874,149.77
  6. Step 6: Final answer
    x = 4,916,171.56

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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.