Home / 5,897,388.01-8,135,274.13-4,058,654.06

Finding the Fourth Proportional to 5,897,388.01, 8,135,274.13 and 4,058,654.06

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Solution

The fourth proportional to 5,897,388.01, 8,135,274.13 and 4,058,654.06 is: 5,598,794.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,388.01 : 8,135,274.13 = 4,058,654.06 : x
  2. Step 2: Convert to fraction form
    5,897,388.01/8,135,274.13 = 4,058,654.06/x
  3. Step 3: Cross multiply
    5,897,388.01x = 8,135,274.13 × 4,058,654.06
  4. Step 4: Simplify right side
    5,897,388.01x = 33,018,263,376,937.47
  5. Step 5: Solve for x
    x = 33,018,263,376,937.47/5,897,388.01
  6. Step 6: Final answer
    x = 5,598,794.47

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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.