Home / 3,956,041.44-5,938,906.56-2,609,330.04

Finding the Fourth Proportional to 3,956,041.44, 5,938,906.56 and 2,609,330.04

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Solution

The fourth proportional to 3,956,041.44, 5,938,906.56 and 2,609,330.04 is: 3,917,190.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,956,041.44 : 5,938,906.56 = 2,609,330.04 : x
  2. Step 2: Convert to fraction form
    3,956,041.44/5,938,906.56 = 2,609,330.04/x
  3. Step 3: Cross multiply
    3,956,041.44x = 5,938,906.56 × 2,609,330.04
  4. Step 4: Simplify right side
    3,956,041.44x = 15,496,567,291,761.06
  5. Step 5: Solve for x
    x = 15,496,567,291,761.06/3,956,041.44
  6. Step 6: Final answer
    x = 3,917,190.33

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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.