Home / 5,961,001.72-8,942,821.26-2,174,472.04

Finding the Fourth Proportional to 5,961,001.72, 8,942,821.26 and 2,174,472.04

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Solution

The fourth proportional to 5,961,001.72, 8,942,821.26 and 2,174,472.04 is: 3,262,189.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,001.72 : 8,942,821.26 = 2,174,472.04 : x
  2. Step 2: Convert to fraction form
    5,961,001.72/8,942,821.26 = 2,174,472.04/x
  3. Step 3: Cross multiply
    5,961,001.72x = 8,942,821.26 × 2,174,472.04
  4. Step 4: Simplify right side
    5,961,001.72x = 19,445,914,788,587.57
  5. Step 5: Solve for x
    x = 19,445,914,788,587.57/5,961,001.72
  6. Step 6: Final answer
    x = 3,262,189.09

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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.