Home / 3,351,780.59-5,027,717.59-955,625.22

Finding the Fourth Proportional to 3,351,780.59, 5,027,717.59 and 955,625.22

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Solution

The fourth proportional to 3,351,780.59, 5,027,717.59 and 955,625.22 is: 1,433,451.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351,780.59 : 5,027,717.59 = 955,625.22 : x
  2. Step 2: Convert to fraction form
    3,351,780.59/5,027,717.59 = 955,625.22/x
  3. Step 3: Cross multiply
    3,351,780.59x = 5,027,717.59 × 955,625.22
  4. Step 4: Simplify right side
    3,351,780.59x = 4,804,613,725,652.56
  5. Step 5: Solve for x
    x = 4,804,613,725,652.56/3,351,780.59
  6. Step 6: Final answer
    x = 1,433,451.15

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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.