Home / 6,188,332.77-9,284,399.62-2,953,997.61

Finding the Fourth Proportional to 6,188,332.77, 9,284,399.62 and 2,953,997.61

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Solution

The fourth proportional to 6,188,332.77, 9,284,399.62 and 2,953,997.61 is: 4,431,903.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,188,332.77 : 9,284,399.62 = 2,953,997.61 : x
  2. Step 2: Convert to fraction form
    6,188,332.77/9,284,399.62 = 2,953,997.61/x
  3. Step 3: Cross multiply
    6,188,332.77x = 9,284,399.62 × 2,953,997.61
  4. Step 4: Simplify right side
    6,188,332.77x = 27,426,094,245,563.42
  5. Step 5: Solve for x
    x = 27,426,094,245,563.42/6,188,332.77
  6. Step 6: Final answer
    x = 4,431,903.59

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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.