Home / 5,037,049.80-7,553,345.58-1,441,997.64

Finding the Fourth Proportional to 5,037,049.80, 7,553,345.58 and 1,441,997.64

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Solution

The fourth proportional to 5,037,049.80, 7,553,345.58 and 1,441,997.64 is: 2,162,358.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,049.80 : 7,553,345.58 = 1,441,997.64 : x
  2. Step 2: Convert to fraction form
    5,037,049.80/7,553,345.58 = 1,441,997.64/x
  3. Step 3: Cross multiply
    5,037,049.80x = 7,553,345.58 × 1,441,997.64
  4. Step 4: Simplify right side
    5,037,049.80x = 10,891,906,500,464.43
  5. Step 5: Solve for x
    x = 10,891,906,500,464.43/5,037,049.80
  6. Step 6: Final answer
    x = 2,162,358.31

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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.