Home / 3,183,888.43-4,771,846.41-2,507,297.50

Finding the Fourth Proportional to 3,183,888.43, 4,771,846.41 and 2,507,297.50

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Solution

The fourth proportional to 3,183,888.43, 4,771,846.41 and 2,507,297.50 is: 3,757,807.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,183,888.43 : 4,771,846.41 = 2,507,297.50 : x
  2. Step 2: Convert to fraction form
    3,183,888.43/4,771,846.41 = 2,507,297.50/x
  3. Step 3: Cross multiply
    3,183,888.43x = 4,771,846.41 × 2,507,297.50
  4. Step 4: Simplify right side
    3,183,888.43x = 11,964,438,574,176.97
  5. Step 5: Solve for x
    x = 11,964,438,574,176.97/3,183,888.43
  6. Step 6: Final answer
    x = 3,757,807.11

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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.