Home / 2,848,608.14-4,272,912.27-955,344.11

Finding the Fourth Proportional to 2,848,608.14, 4,272,912.27 and 955,344.11

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Solution

The fourth proportional to 2,848,608.14, 4,272,912.27 and 955,344.11 is: 1,433,016.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,608.14 : 4,272,912.27 = 955,344.11 : x
  2. Step 2: Convert to fraction form
    2,848,608.14/4,272,912.27 = 955,344.11/x
  3. Step 3: Cross multiply
    2,848,608.14x = 4,272,912.27 × 955,344.11
  4. Step 4: Simplify right side
    2,848,608.14x = 4,082,101,548,326.67
  5. Step 5: Solve for x
    x = 4,082,101,548,326.67/2,848,608.14
  6. Step 6: Final answer
    x = 1,433,016.18

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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.