Home / 2,507,791.03-3,461,811.11-1,693,098.30

Finding the Fourth Proportional to 2,507,791.03, 3,461,811.11 and 1,693,098.30

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Solution

The fourth proportional to 2,507,791.03, 3,461,811.11 and 1,693,098.30 is: 2,337,190.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,791.03 : 3,461,811.11 = 1,693,098.30 : x
  2. Step 2: Convert to fraction form
    2,507,791.03/3,461,811.11 = 1,693,098.30/x
  3. Step 3: Cross multiply
    2,507,791.03x = 3,461,811.11 × 1,693,098.30
  4. Step 4: Simplify right side
    2,507,791.03x = 5,861,186,505,262.11
  5. Step 5: Solve for x
    x = 5,861,186,505,262.11/2,507,791.03
  6. Step 6: Final answer
    x = 2,337,190.95

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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.