Home / 4,534,657.48-6,801,872.82-1,838,261.44

Finding the Fourth Proportional to 4,534,657.48, 6,801,872.82 and 1,838,261.44

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Solution

The fourth proportional to 4,534,657.48, 6,801,872.82 and 1,838,261.44 is: 2,757,346.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,657.48 : 6,801,872.82 = 1,838,261.44 : x
  2. Step 2: Convert to fraction form
    4,534,657.48/6,801,872.82 = 1,838,261.44/x
  3. Step 3: Cross multiply
    4,534,657.48x = 6,801,872.82 × 1,838,261.44
  4. Step 4: Simplify right side
    4,534,657.48x = 12,503,620,524,790.06
  5. Step 5: Solve for x
    x = 12,503,620,524,790.06/4,534,657.48
  6. Step 6: Final answer
    x = 2,757,346.19

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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.