Home / 5,609,375.82-7,741,553.73-3,255,092.19

Finding the Fourth Proportional to 5,609,375.82, 7,741,553.73 and 3,255,092.19

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Solution

The fourth proportional to 5,609,375.82, 7,741,553.73 and 3,255,092.19 is: 4,492,384.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,609,375.82 : 7,741,553.73 = 3,255,092.19 : x
  2. Step 2: Convert to fraction form
    5,609,375.82/7,741,553.73 = 3,255,092.19/x
  3. Step 3: Cross multiply
    5,609,375.82x = 7,741,553.73 × 3,255,092.19
  4. Step 4: Simplify right side
    5,609,375.82x = 25,199,471,084,988.37
  5. Step 5: Solve for x
    x = 25,199,471,084,988.37/5,609,375.82
  6. Step 6: Final answer
    x = 4,492,384.16

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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.