Home / 3,502,627.44-5,253,941.16-2,705,072.28

Finding the Fourth Proportional to 3,502,627.44, 5,253,941.16 and 2,705,072.28

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Solution

The fourth proportional to 3,502,627.44, 5,253,941.16 and 2,705,072.28 is: 4,057,608.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,627.44 : 5,253,941.16 = 2,705,072.28 : x
  2. Step 2: Convert to fraction form
    3,502,627.44/5,253,941.16 = 2,705,072.28/x
  3. Step 3: Cross multiply
    3,502,627.44x = 5,253,941.16 × 2,705,072.28
  4. Step 4: Simplify right side
    3,502,627.44x = 14,212,290,592,667.04
  5. Step 5: Solve for x
    x = 14,212,290,592,667.04/3,502,627.44
  6. Step 6: Final answer
    x = 4,057,608.42

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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.