Home / 4,056.54-6,085.84-1,134.86

Finding the Fourth Proportional to 4,056.54, 6,085.84 and 1,134.86

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Solution

The fourth proportional to 4,056.54, 6,085.84 and 1,134.86 is: 1,702.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.54 : 6,085.84 = 1,134.86 : x
  2. Step 2: Convert to fraction form
    4,056.54/6,085.84 = 1,134.86/x
  3. Step 3: Cross multiply
    4,056.54x = 6,085.84 × 1,134.86
  4. Step 4: Simplify right side
    4,056.54x = 6,906,576.38
  5. Step 5: Solve for x
    x = 6,906,576.38/4,056.54
  6. Step 6: Final answer
    x = 1,702.58

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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.