Home / 4,885,163.32-7,325,606.58-2,004,553.84

Finding the Fourth Proportional to 4,885,163.32, 7,325,606.58 and 2,004,553.84

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Solution

The fourth proportional to 4,885,163.32, 7,325,606.58 and 2,004,553.84 is: 3,005,953.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,163.32 : 7,325,606.58 = 2,004,553.84 : x
  2. Step 2: Convert to fraction form
    4,885,163.32/7,325,606.58 = 2,004,553.84/x
  3. Step 3: Cross multiply
    4,885,163.32x = 7,325,606.58 × 2,004,553.84
  4. Step 4: Simplify right side
    4,885,163.32x = 14,684,572,800,268.27
  5. Step 5: Solve for x
    x = 14,684,572,800,268.27/4,885,163.32
  6. Step 6: Final answer
    x = 3,005,953.30

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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.