Home / 5,923,151.48-8,172,543.12-3,600,003.44

Finding the Fourth Proportional to 5,923,151.48, 8,172,543.12 and 3,600,003.44

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Solution

The fourth proportional to 5,923,151.48, 8,172,543.12 and 3,600,003.44 is: 4,967,150.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,151.48 : 8,172,543.12 = 3,600,003.44 : x
  2. Step 2: Convert to fraction form
    5,923,151.48/8,172,543.12 = 3,600,003.44/x
  3. Step 3: Cross multiply
    5,923,151.48x = 8,172,543.12 × 3,600,003.44
  4. Step 4: Simplify right side
    5,923,151.48x = 29,421,183,345,548.33
  5. Step 5: Solve for x
    x = 29,421,183,345,548.33/5,923,151.48
  6. Step 6: Final answer
    x = 4,967,150.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.