Home / 4,110.61-6,165.92-1,032.61

Finding the Fourth Proportional to 4,110.61, 6,165.92 and 1,032.61

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Solution

The fourth proportional to 4,110.61, 6,165.92 and 1,032.61 is: 1,548.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.61 : 6,165.92 = 1,032.61 : x
  2. Step 2: Convert to fraction form
    4,110.61/6,165.92 = 1,032.61/x
  3. Step 3: Cross multiply
    4,110.61x = 6,165.92 × 1,032.61
  4. Step 4: Simplify right side
    4,110.61x = 6,366,990.65
  5. Step 5: Solve for x
    x = 6,366,990.65/4,110.61
  6. Step 6: Final answer
    x = 1,548.92

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Why These Related Problems?

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