Home / 3,226,556.30-4,839,968-952,080.70

Finding the Fourth Proportional to 3,226,556.30, 4,839,968 and 952,080.70

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Solution

The fourth proportional to 3,226,556.30, 4,839,968 and 952,080.70 is: 1,428,160.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,556.30 : 4,839,968 = 952,080.70 : x
  2. Step 2: Convert to fraction form
    3,226,556.30/4,839,968 = 952,080.70/x
  3. Step 3: Cross multiply
    3,226,556.30x = 4,839,968 × 952,080.70
  4. Step 4: Simplify right side
    3,226,556.30x = 4,608,040,121,417.60
  5. Step 5: Solve for x
    x = 4,608,040,121,417.60/3,226,556.30
  6. Step 6: Final answer
    x = 1,428,160.46

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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.