Home / 5,897,388.51-8,135,274.82-4,058,654.56

Finding the Fourth Proportional to 5,897,388.51, 8,135,274.82 and 4,058,654.56

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Solution

The fourth proportional to 5,897,388.51, 8,135,274.82 and 4,058,654.56 is: 5,598,795.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,388.51 : 8,135,274.82 = 4,058,654.56 : x
  2. Step 2: Convert to fraction form
    5,897,388.51/8,135,274.82 = 4,058,654.56/x
  3. Step 3: Cross multiply
    5,897,388.51x = 8,135,274.82 × 4,058,654.56
  4. Step 4: Simplify right side
    5,897,388.51x = 33,018,270,245,046.18
  5. Step 5: Solve for x
    x = 33,018,270,245,046.18/5,897,388.51
  6. Step 6: Final answer
    x = 5,598,795.16

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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.