Home / 4,100,543.70-6,150,815.55-2,903,817.30

Finding the Fourth Proportional to 4,100,543.70, 6,150,815.55 and 2,903,817.30

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Solution

The fourth proportional to 4,100,543.70, 6,150,815.55 and 2,903,817.30 is: 4,355,725.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,543.70 : 6,150,815.55 = 2,903,817.30 : x
  2. Step 2: Convert to fraction form
    4,100,543.70/6,150,815.55 = 2,903,817.30/x
  3. Step 3: Cross multiply
    4,100,543.70x = 6,150,815.55 × 2,903,817.30
  4. Step 4: Simplify right side
    4,100,543.70x = 17,860,844,603,199.01
  5. Step 5: Solve for x
    x = 17,860,844,603,199.01/4,100,543.70
  6. Step 6: Final answer
    x = 4,355,725.95

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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.