Home / 2,372,054.22-3,273,669.27-1,353,612.06

Finding the Fourth Proportional to 2,372,054.22, 3,273,669.27 and 1,353,612.06

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Solution

The fourth proportional to 2,372,054.22, 3,273,669.27 and 1,353,612.06 is: 1,868,118.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,054.22 : 3,273,669.27 = 1,353,612.06 : x
  2. Step 2: Convert to fraction form
    2,372,054.22/3,273,669.27 = 1,353,612.06/x
  3. Step 3: Cross multiply
    2,372,054.22x = 3,273,669.27 × 1,353,612.06
  4. Step 4: Simplify right side
    2,372,054.22x = 4,431,278,204,323.40
  5. Step 5: Solve for x
    x = 4,431,278,204,323.40/2,372,054.22
  6. Step 6: Final answer
    x = 1,868,118.43

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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.