Home / 2,507,763.88-3,461,773.44-1,693,071

Finding the Fourth Proportional to 2,507,763.88, 3,461,773.44 and 1,693,071

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Solution

The fourth proportional to 2,507,763.88, 3,461,773.44 and 1,693,071 is: 2,337,153.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,763.88 : 3,461,773.44 = 1,693,071 : x
  2. Step 2: Convert to fraction form
    2,507,763.88/3,461,773.44 = 1,693,071/x
  3. Step 3: Cross multiply
    2,507,763.88x = 3,461,773.44 × 1,693,071
  4. Step 4: Simplify right side
    2,507,763.88x = 5,861,028,219,834.24
  5. Step 5: Solve for x
    x = 5,861,028,219,834.24/2,507,763.88
  6. Step 6: Final answer
    x = 2,337,153.14

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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.