Home / 6,201,625.40-9,284,723.40-5,563,896.20

Finding the Fourth Proportional to 6,201,625.40, 9,284,723.40 and 5,563,896.20

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Solution

The fourth proportional to 6,201,625.40, 9,284,723.40 and 5,563,896.20 is: 8,329,951.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,201,625.40 : 9,284,723.40 = 5,563,896.20 : x
  2. Step 2: Convert to fraction form
    6,201,625.40/9,284,723.40 = 5,563,896.20/x
  3. Step 3: Cross multiply
    6,201,625.40x = 9,284,723.40 × 5,563,896.20
  4. Step 4: Simplify right side
    6,201,625.40x = 51,659,237,243,311.09
  5. Step 5: Solve for x
    x = 51,659,237,243,311.09/6,201,625.40
  6. Step 6: Final answer
    x = 8,329,951.25

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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.