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Finding the Fourth Proportional to 606,160.35, 836,507.16 and 334,239.12

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Solution

The fourth proportional to 606,160.35, 836,507.16 and 334,239.12 is: 461,253.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,160.35 : 836,507.16 = 334,239.12 : x
  2. Step 2: Convert to fraction form
    606,160.35/836,507.16 = 334,239.12/x
  3. Step 3: Cross multiply
    606,160.35x = 836,507.16 × 334,239.12
  4. Step 4: Simplify right side
    606,160.35x = 279,593,417,032.10
  5. Step 5: Solve for x
    x = 279,593,417,032.10/606,160.35
  6. Step 6: Final answer
    x = 461,253.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.