Home / 5,299,447.80-7,951,796.10-3,026,717.40

Finding the Fourth Proportional to 5,299,447.80, 7,951,796.10 and 3,026,717.40

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Solution

The fourth proportional to 5,299,447.80, 7,951,796.10 and 3,026,717.40 is: 4,541,575.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,299,447.80 : 7,951,796.10 = 3,026,717.40 : x
  2. Step 2: Convert to fraction form
    5,299,447.80/7,951,796.10 = 3,026,717.40/x
  3. Step 3: Cross multiply
    5,299,447.80x = 7,951,796.10 × 3,026,717.40
  4. Step 4: Simplify right side
    5,299,447.80x = 24,067,839,617,122.14
  5. Step 5: Solve for x
    x = 24,067,839,617,122.14/5,299,447.80
  6. Step 6: Final answer
    x = 4,541,575.00

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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.