Home / 3,829.02-5,734.89-2,094.54

Finding the Fourth Proportional to 3,829.02, 5,734.89 and 2,094.54

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Solution

The fourth proportional to 3,829.02, 5,734.89 and 2,094.54 is: 3,137.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829.02 : 5,734.89 = 2,094.54 : x
  2. Step 2: Convert to fraction form
    3,829.02/5,734.89 = 2,094.54/x
  3. Step 3: Cross multiply
    3,829.02x = 5,734.89 × 2,094.54
  4. Step 4: Simplify right side
    3,829.02x = 12,011,956.50
  5. Step 5: Solve for x
    x = 12,011,956.50/3,829.02
  6. Step 6: Final answer
    x = 3,137.08

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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.