Home / 3,343,659.54-5,008,283-2,258,203.30

Finding the Fourth Proportional to 3,343,659.54, 5,008,283 and 2,258,203.30

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Solution

The fourth proportional to 3,343,659.54, 5,008,283 and 2,258,203.30 is: 3,382,438.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,659.54 : 5,008,283 = 2,258,203.30 : x
  2. Step 2: Convert to fraction form
    3,343,659.54/5,008,283 = 2,258,203.30/x
  3. Step 3: Cross multiply
    3,343,659.54x = 5,008,283 × 2,258,203.30
  4. Step 4: Simplify right side
    3,343,659.54x = 11,309,721,197,933.90
  5. Step 5: Solve for x
    x = 11,309,721,197,933.90/3,343,659.54
  6. Step 6: Final answer
    x = 3,382,438.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.