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Finding the Fourth Proportional to 334,386.98, 501,610.97 and 94,504.34

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Solution

The fourth proportional to 334,386.98, 501,610.97 and 94,504.34 is: 141,765.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,386.98 : 501,610.97 = 94,504.34 : x
  2. Step 2: Convert to fraction form
    334,386.98/501,610.97 = 94,504.34/x
  3. Step 3: Cross multiply
    334,386.98x = 501,610.97 × 94,504.34
  4. Step 4: Simplify right side
    334,386.98x = 47,404,410,676.03
  5. Step 5: Solve for x
    x = 47,404,410,676.03/334,386.98
  6. Step 6: Final answer
    x = 141,765.12

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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.