Home / 5,961,000.72-8,942,819.76-2,174,471.04

Finding the Fourth Proportional to 5,961,000.72, 8,942,819.76 and 2,174,471.04

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Solution

The fourth proportional to 5,961,000.72, 8,942,819.76 and 2,174,471.04 is: 3,262,187.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,000.72 : 8,942,819.76 = 2,174,471.04 : x
  2. Step 2: Convert to fraction form
    5,961,000.72/8,942,819.76 = 2,174,471.04/x
  3. Step 3: Cross multiply
    5,961,000.72x = 8,942,819.76 × 2,174,471.04
  4. Step 4: Simplify right side
    5,961,000.72x = 19,445,902,584,059.75
  5. Step 5: Solve for x
    x = 19,445,902,584,059.75/5,961,000.72
  6. Step 6: Final answer
    x = 3,262,187.59

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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.