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Finding the Fourth Proportional to 606,003.08, 836,312.82 and 337,733

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Solution

The fourth proportional to 606,003.08, 836,312.82 and 337,733 is: 466,087.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,003.08 : 836,312.82 = 337,733 : x
  2. Step 2: Convert to fraction form
    606,003.08/836,312.82 = 337,733/x
  3. Step 3: Cross multiply
    606,003.08x = 836,312.82 × 337,733
  4. Step 4: Simplify right side
    606,003.08x = 282,450,437,637.06
  5. Step 5: Solve for x
    x = 282,450,437,637.06/606,003.08
  6. Step 6: Final answer
    x = 466,087.46

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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.