Home / 2,507,843.22-3,461,882.70-1,693,150.08

Finding the Fourth Proportional to 2,507,843.22, 3,461,882.70 and 1,693,150.08

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Solution

The fourth proportional to 2,507,843.22, 3,461,882.70 and 1,693,150.08 is: 2,337,262.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,843.22 : 3,461,882.70 = 1,693,150.08 : x
  2. Step 2: Convert to fraction form
    2,507,843.22/3,461,882.70 = 1,693,150.08/x
  3. Step 3: Cross multiply
    2,507,843.22x = 3,461,882.70 × 1,693,150.08
  4. Step 4: Simplify right side
    2,507,843.22x = 5,861,486,970,455.62
  5. Step 5: Solve for x
    x = 5,861,486,970,455.62/2,507,843.22
  6. Step 6: Final answer
    x = 2,337,262.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.