Home / 6,568,366.74-9,064,164.29-3,628,131.14

Finding the Fourth Proportional to 6,568,366.74, 9,064,164.29 and 3,628,131.14

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Solution

The fourth proportional to 6,568,366.74, 9,064,164.29 and 3,628,131.14 is: 5,006,720.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,568,366.74 : 9,064,164.29 = 3,628,131.14 : x
  2. Step 2: Convert to fraction form
    6,568,366.74/9,064,164.29 = 3,628,131.14/x
  3. Step 3: Cross multiply
    6,568,366.74x = 9,064,164.29 × 3,628,131.14
  4. Step 4: Simplify right side
    6,568,366.74x = 32,885,976,673,304.16
  5. Step 5: Solve for x
    x = 32,885,976,673,304.16/6,568,366.74
  6. Step 6: Final answer
    x = 5,006,720.54

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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.