Home / 3,372,601.55-5,056,409.14-1,751,042.20

Finding the Fourth Proportional to 3,372,601.55, 5,056,409.14 and 1,751,042.20

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Solution

The fourth proportional to 3,372,601.55, 5,056,409.14 and 1,751,042.20 is: 2,625,268.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,601.55 : 5,056,409.14 = 1,751,042.20 : x
  2. Step 2: Convert to fraction form
    3,372,601.55/5,056,409.14 = 1,751,042.20/x
  3. Step 3: Cross multiply
    3,372,601.55x = 5,056,409.14 × 1,751,042.20
  4. Step 4: Simplify right side
    3,372,601.55x = 8,853,985,750,568.45
  5. Step 5: Solve for x
    x = 8,853,985,750,568.45/3,372,601.55
  6. Step 6: Final answer
    x = 2,625,268.84

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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.