Home / 3,476,348.30-5,214,522.46-3,056,098.70

Finding the Fourth Proportional to 3,476,348.30, 5,214,522.46 and 3,056,098.70

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Solution

The fourth proportional to 3,476,348.30, 5,214,522.46 and 3,056,098.70 is: 4,584,148.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,348.30 : 5,214,522.46 = 3,056,098.70 : x
  2. Step 2: Convert to fraction form
    3,476,348.30/5,214,522.46 = 3,056,098.70/x
  3. Step 3: Cross multiply
    3,476,348.30x = 5,214,522.46 × 3,056,098.70
  4. Step 4: Simplify right side
    3,476,348.30x = 15,936,095,311,126.80
  5. Step 5: Solve for x
    x = 15,936,095,311,126.80/3,476,348.30
  6. Step 6: Final answer
    x = 4,584,148.06

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Double scale
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Similar ratio
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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.