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Finding the Fourth Proportional to 334,126.60, 501,092.70 and 184,438.60

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Solution

The fourth proportional to 334,126.60, 501,092.70 and 184,438.60 is: 276,604.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,126.60 : 501,092.70 = 184,438.60 : x
  2. Step 2: Convert to fraction form
    334,126.60/501,092.70 = 184,438.60/x
  3. Step 3: Cross multiply
    334,126.60x = 501,092.70 × 184,438.60
  4. Step 4: Simplify right side
    334,126.60x = 92,420,836,058.22
  5. Step 5: Solve for x
    x = 92,420,836,058.22/334,126.60
  6. Step 6: Final answer
    x = 276,604.25

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.