Home / 5,256,181-7,253,531.40-2,841,733

Finding the Fourth Proportional to 5,256,181, 7,253,531.40 and 2,841,733

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Solution

The fourth proportional to 5,256,181, 7,253,531.40 and 2,841,733 is: 3,921,592.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,256,181 : 7,253,531.40 = 2,841,733 : x
  2. Step 2: Convert to fraction form
    5,256,181/7,253,531.40 = 2,841,733/x
  3. Step 3: Cross multiply
    5,256,181x = 7,253,531.40 × 2,841,733
  4. Step 4: Simplify right side
    5,256,181x = 20,612,599,545,916.20
  5. Step 5: Solve for x
    x = 20,612,599,545,916.20/5,256,181
  6. Step 6: Final answer
    x = 3,921,592.42

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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.