Home / 6,242,166-8,614,189.08-3,380,598

Finding the Fourth Proportional to 6,242,166, 8,614,189.08 and 3,380,598

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Solution

The fourth proportional to 6,242,166, 8,614,189.08 and 3,380,598 is: 4,665,225.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,242,166 : 8,614,189.08 = 3,380,598 : x
  2. Step 2: Convert to fraction form
    6,242,166/8,614,189.08 = 3,380,598/x
  3. Step 3: Cross multiply
    6,242,166x = 8,614,189.08 × 3,380,598
  4. Step 4: Simplify right side
    6,242,166x = 29,121,110,375,469.84
  5. Step 5: Solve for x
    x = 29,121,110,375,469.84/6,242,166
  6. Step 6: Final answer
    x = 4,665,225.24

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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.