Home / 2,414,645.24-3,330,822.94-1,507,652.60

Finding the Fourth Proportional to 2,414,645.24, 3,330,822.94 and 1,507,652.60

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Solution

The fourth proportional to 2,414,645.24, 3,330,822.94 and 1,507,652.60 is: 2,079,694.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,645.24 : 3,330,822.94 = 1,507,652.60 : x
  2. Step 2: Convert to fraction form
    2,414,645.24/3,330,822.94 = 1,507,652.60/x
  3. Step 3: Cross multiply
    2,414,645.24x = 3,330,822.94 × 1,507,652.60
  4. Step 4: Simplify right side
    2,414,645.24x = 5,021,723,845,207.40
  5. Step 5: Solve for x
    x = 5,021,723,845,207.40/2,414,645.24
  6. Step 6: Final answer
    x = 2,079,694.26

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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.