Home / 2,560,884.30-3,534,013.07-1,414,956.48

Finding the Fourth Proportional to 2,560,884.30, 3,534,013.07 and 1,414,956.48

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Solution

The fourth proportional to 2,560,884.30, 3,534,013.07 and 1,414,956.48 is: 1,952,635.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,560,884.30 : 3,534,013.07 = 1,414,956.48 : x
  2. Step 2: Convert to fraction form
    2,560,884.30/3,534,013.07 = 1,414,956.48/x
  3. Step 3: Cross multiply
    2,560,884.30x = 3,534,013.07 × 1,414,956.48
  4. Step 4: Simplify right side
    2,560,884.30x = 5,000,474,693,801.19
  5. Step 5: Solve for x
    x = 5,000,474,693,801.19/2,560,884.30
  6. Step 6: Final answer
    x = 1,952,635.93

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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.