Home / 3,023,984.75-4,536,640.98-2,222,837.51

Finding the Fourth Proportional to 3,023,984.75, 4,536,640.98 and 2,222,837.51

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Solution

The fourth proportional to 3,023,984.75, 4,536,640.98 and 2,222,837.51 is: 3,334,744.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,984.75 : 4,536,640.98 = 2,222,837.51 : x
  2. Step 2: Convert to fraction form
    3,023,984.75/4,536,640.98 = 2,222,837.51/x
  3. Step 3: Cross multiply
    3,023,984.75x = 4,536,640.98 × 2,222,837.51
  4. Step 4: Simplify right side
    3,023,984.75x = 10,084,215,717,063.96
  5. Step 5: Solve for x
    x = 10,084,215,717,063.96/3,023,984.75
  6. Step 6: Final answer
    x = 3,334,744.24

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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.