Home / 606,067.50-836,399.07-337,795.50

Finding the Fourth Proportional to 606,067.50, 836,399.07 and 337,795.50

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Solution

The fourth proportional to 606,067.50, 836,399.07 and 337,795.50 is: 466,172.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,067.50 : 836,399.07 = 337,795.50 : x
  2. Step 2: Convert to fraction form
    606,067.50/836,399.07 = 337,795.50/x
  3. Step 3: Cross multiply
    606,067.50x = 836,399.07 × 337,795.50
  4. Step 4: Simplify right side
    606,067.50x = 282,531,842,050.19
  5. Step 5: Solve for x
    x = 282,531,842,050.19/606,067.50
  6. Step 6: Final answer
    x = 466,172.24

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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.