Home / 4,204,202.90-5,801,799.76-2,270,463.28

Finding the Fourth Proportional to 4,204,202.90, 5,801,799.76 and 2,270,463.28

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Solution

The fourth proportional to 4,204,202.90, 5,801,799.76 and 2,270,463.28 is: 3,133,239.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204,202.90 : 5,801,799.76 = 2,270,463.28 : x
  2. Step 2: Convert to fraction form
    4,204,202.90/5,801,799.76 = 2,270,463.28/x
  3. Step 3: Cross multiply
    4,204,202.90x = 5,801,799.76 × 2,270,463.28
  4. Step 4: Simplify right side
    4,204,202.90x = 13,172,773,292,812.15
  5. Step 5: Solve for x
    x = 13,172,773,292,812.15/4,204,202.90
  6. Step 6: Final answer
    x = 3,133,239.19

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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.