Home / 3,052,531.17-4,212,282.29-1,694,297.25

Finding the Fourth Proportional to 3,052,531.17, 4,212,282.29 and 1,694,297.25

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Solution

The fourth proportional to 3,052,531.17, 4,212,282.29 and 1,694,297.25 is: 2,338,013.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,531.17 : 4,212,282.29 = 1,694,297.25 : x
  2. Step 2: Convert to fraction form
    3,052,531.17/4,212,282.29 = 1,694,297.25/x
  3. Step 3: Cross multiply
    3,052,531.17x = 4,212,282.29 × 1,694,297.25
  4. Step 4: Simplify right side
    3,052,531.17x = 7,136,858,291,699.22
  5. Step 5: Solve for x
    x = 7,136,858,291,699.22/3,052,531.17
  6. Step 6: Final answer
    x = 2,338,013.24

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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.