Home / 3,370,936.10-5,056,404.15-2,237,195.30

Finding the Fourth Proportional to 3,370,936.10, 5,056,404.15 and 2,237,195.30

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Solution

The fourth proportional to 3,370,936.10, 5,056,404.15 and 2,237,195.30 is: 3,355,792.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,936.10 : 5,056,404.15 = 2,237,195.30 : x
  2. Step 2: Convert to fraction form
    3,370,936.10/5,056,404.15 = 2,237,195.30/x
  3. Step 3: Cross multiply
    3,370,936.10x = 5,056,404.15 × 2,237,195.30
  4. Step 4: Simplify right side
    3,370,936.10x = 11,312,163,599,280.49
  5. Step 5: Solve for x
    x = 11,312,163,599,280.49/3,370,936.10
  6. Step 6: Final answer
    x = 3,355,792.95

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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.