Home / 1,182,797.48-1,774,170.73-329,846.39

Finding the Fourth Proportional to 1,182,797.48, 1,774,170.73 and 329,846.39

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Solution

The fourth proportional to 1,182,797.48, 1,774,170.73 and 329,846.39 is: 494,762.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,797.48 : 1,774,170.73 = 329,846.39 : x
  2. Step 2: Convert to fraction form
    1,182,797.48/1,774,170.73 = 329,846.39/x
  3. Step 3: Cross multiply
    1,182,797.48x = 1,774,170.73 × 329,846.39
  4. Step 4: Simplify right side
    1,182,797.48x = 585,203,808,884.93
  5. Step 5: Solve for x
    x = 585,203,808,884.93/1,182,797.48
  6. Step 6: Final answer
    x = 494,762.48

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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.