Home / 3,374,606.93-5,062,712.31-1,100,146.37

Finding the Fourth Proportional to 3,374,606.93, 5,062,712.31 and 1,100,146.37

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Solution

The fourth proportional to 3,374,606.93, 5,062,712.31 and 1,100,146.37 is: 1,650,480.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,606.93 : 5,062,712.31 = 1,100,146.37 : x
  2. Step 2: Convert to fraction form
    3,374,606.93/5,062,712.31 = 1,100,146.37/x
  3. Step 3: Cross multiply
    3,374,606.93x = 5,062,712.31 × 1,100,146.37
  4. Step 4: Simplify right side
    3,374,606.93x = 5,569,724,544,887.25
  5. Step 5: Solve for x
    x = 5,569,724,544,887.25/3,374,606.93
  6. Step 6: Final answer
    x = 1,650,480.98

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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.