Home / 8,092,655.44-11,167,734.16-4,421,493.16

Finding the Fourth Proportional to 8,092,655.44, 11,167,734.16 and 4,421,493.16

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Solution

The fourth proportional to 8,092,655.44, 11,167,734.16 and 4,421,493.16 is: 6,101,589.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,092,655.44 : 11,167,734.16 = 4,421,493.16 : x
  2. Step 2: Convert to fraction form
    8,092,655.44/11,167,734.16 = 4,421,493.16/x
  3. Step 3: Cross multiply
    8,092,655.44x = 11,167,734.16 × 4,421,493.16
  4. Step 4: Simplify right side
    8,092,655.44x = 49,378,060,201,138.35
  5. Step 5: Solve for x
    x = 49,378,060,201,138.35/8,092,655.44
  6. Step 6: Final answer
    x = 6,101,589.34

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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.