Home / 6,693,086.16-9,236,517.48-3,637,301.04

Finding the Fourth Proportional to 6,693,086.16, 9,236,517.48 and 3,637,301.04

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Solution

The fourth proportional to 6,693,086.16, 9,236,517.48 and 3,637,301.04 is: 5,019,507.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,693,086.16 : 9,236,517.48 = 3,637,301.04 : x
  2. Step 2: Convert to fraction form
    6,693,086.16/9,236,517.48 = 3,637,301.04/x
  3. Step 3: Cross multiply
    6,693,086.16x = 9,236,517.48 × 3,637,301.04
  4. Step 4: Simplify right side
    6,693,086.16x = 33,595,994,635,982.18
  5. Step 5: Solve for x
    x = 33,595,994,635,982.18/6,693,086.16
  6. Step 6: Final answer
    x = 5,019,507.27

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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.