Home / 4,056.35-6,084.05-1,134.88

Finding the Fourth Proportional to 4,056.35, 6,084.05 and 1,134.88

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Solution

The fourth proportional to 4,056.35, 6,084.05 and 1,134.88 is: 1,702.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.35 : 6,084.05 = 1,134.88 : x
  2. Step 2: Convert to fraction form
    4,056.35/6,084.05 = 1,134.88/x
  3. Step 3: Cross multiply
    4,056.35x = 6,084.05 × 1,134.88
  4. Step 4: Simplify right side
    4,056.35x = 6,904,645.78
  5. Step 5: Solve for x
    x = 6,904,645.78/4,056.35
  6. Step 6: Final answer
    x = 1,702.18

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1.5x scale

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.