Home / 1,764,634.25-2,435,197.43-959,818.25

Finding the Fourth Proportional to 1,764,634.25, 2,435,197.43 and 959,818.25

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Solution

The fourth proportional to 1,764,634.25, 2,435,197.43 and 959,818.25 is: 1,324,550.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,764,634.25 : 2,435,197.43 = 959,818.25 : x
  2. Step 2: Convert to fraction form
    1,764,634.25/2,435,197.43 = 959,818.25/x
  3. Step 3: Cross multiply
    1,764,634.25x = 2,435,197.43 × 959,818.25
  4. Step 4: Simplify right side
    1,764,634.25x = 2,337,346,935,667.10
  5. Step 5: Solve for x
    x = 2,337,346,935,667.10/1,764,634.25
  6. Step 6: Final answer
    x = 1,324,550.36

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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.