Home / 10,560,694.08-14,571,260.04-5,977,015.44

Finding the Fourth Proportional to 10,560,694.08, 14,571,260.04 and 5,977,015.44

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Solution

The fourth proportional to 10,560,694.08, 14,571,260.04 and 5,977,015.44 is: 8,246,867.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,560,694.08 : 14,571,260.04 = 5,977,015.44 : x
  2. Step 2: Convert to fraction form
    10,560,694.08/14,571,260.04 = 5,977,015.44/x
  3. Step 3: Cross multiply
    10,560,694.08x = 14,571,260.04 × 5,977,015.44
  4. Step 4: Simplify right side
    10,560,694.08x = 87,092,646,239,335.02
  5. Step 5: Solve for x
    x = 87,092,646,239,335.02/10,560,694.08
  6. Step 6: Final answer
    x = 8,246,867.64

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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.