Home / 4,088.31-6,133.42-1,166.54

Finding the Fourth Proportional to 4,088.31, 6,133.42 and 1,166.54

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Solution

The fourth proportional to 4,088.31, 6,133.42 and 1,166.54 is: 1,750.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,088.31 : 6,133.42 = 1,166.54 : x
  2. Step 2: Convert to fraction form
    4,088.31/6,133.42 = 1,166.54/x
  3. Step 3: Cross multiply
    4,088.31x = 6,133.42 × 1,166.54
  4. Step 4: Simplify right side
    4,088.31x = 7,154,850.56
  5. Step 5: Solve for x
    x = 7,154,850.56/4,088.31
  6. Step 6: Final answer
    x = 1,750.08

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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.