Home / 4,056.38-6,084.96-1,134.64

Finding the Fourth Proportional to 4,056.38, 6,084.96 and 1,134.64

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Solution

The fourth proportional to 4,056.38, 6,084.96 and 1,134.64 is: 1,702.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.38 : 6,084.96 = 1,134.64 : x
  2. Step 2: Convert to fraction form
    4,056.38/6,084.96 = 1,134.64/x
  3. Step 3: Cross multiply
    4,056.38x = 6,084.96 × 1,134.64
  4. Step 4: Simplify right side
    4,056.38x = 6,904,239.01
  5. Step 5: Solve for x
    x = 6,904,239.01/4,056.38
  6. Step 6: Final answer
    x = 1,702.07

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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.