Home / 3,814,141.39-5,264,896.29-2,525,396.97

Finding the Fourth Proportional to 3,814,141.39, 5,264,896.29 and 2,525,396.97

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Solution

The fourth proportional to 3,814,141.39, 5,264,896.29 and 2,525,396.97 is: 3,485,962.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,141.39 : 5,264,896.29 = 2,525,396.97 : x
  2. Step 2: Convert to fraction form
    3,814,141.39/5,264,896.29 = 2,525,396.97/x
  3. Step 3: Cross multiply
    3,814,141.39x = 5,264,896.29 × 2,525,396.97
  4. Step 4: Simplify right side
    3,814,141.39x = 13,295,953,138,130.24
  5. Step 5: Solve for x
    x = 13,295,953,138,130.24/3,814,141.39
  6. Step 6: Final answer
    x = 3,485,962.31

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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.