Home / 2,436,584.22-3,650,881.41-1,725,335.37

Finding the Fourth Proportional to 2,436,584.22, 3,650,881.41 and 1,725,335.37

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Solution

The fourth proportional to 2,436,584.22, 3,650,881.41 and 1,725,335.37 is: 2,585,174.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,584.22 : 3,650,881.41 = 1,725,335.37 : x
  2. Step 2: Convert to fraction form
    2,436,584.22/3,650,881.41 = 1,725,335.37/x
  3. Step 3: Cross multiply
    2,436,584.22x = 3,650,881.41 × 1,725,335.37
  4. Step 4: Simplify right side
    2,436,584.22x = 6,298,994,828,348.47
  5. Step 5: Solve for x
    x = 6,298,994,828,348.47/2,436,584.22
  6. Step 6: Final answer
    x = 2,585,174.27

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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.