Home / 2,227,708.26-3,342,701.87-1,060,546.43

Finding the Fourth Proportional to 2,227,708.26, 3,342,701.87 and 1,060,546.43

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Solution

The fourth proportional to 2,227,708.26, 3,342,701.87 and 1,060,546.43 is: 1,591,362.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,708.26 : 3,342,701.87 = 1,060,546.43 : x
  2. Step 2: Convert to fraction form
    2,227,708.26/3,342,701.87 = 1,060,546.43/x
  3. Step 3: Cross multiply
    2,227,708.26x = 3,342,701.87 × 1,060,546.43
  4. Step 4: Simplify right side
    2,227,708.26x = 3,545,090,534,782.82
  5. Step 5: Solve for x
    x = 3,545,090,534,782.82/2,227,708.26
  6. Step 6: Final answer
    x = 1,591,362.12

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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.