Home / 606,196.00-836,837.41-351,454.24

Finding the Fourth Proportional to 606,196.00, 836,837.41 and 351,454.24

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Solution

The fourth proportional to 606,196.00, 836,837.41 and 351,454.24 is: 485,173.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,196.00 : 836,837.41 = 351,454.24 : x
  2. Step 2: Convert to fraction form
    606,196.00/836,837.41 = 351,454.24/x
  3. Step 3: Cross multiply
    606,196.00x = 836,837.41 × 351,454.24
  4. Step 4: Simplify right side
    606,196.00x = 294,110,051,750.93
  5. Step 5: Solve for x
    x = 294,110,051,750.93/606,196.00
  6. Step 6: Final answer
    x = 485,173.20

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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.