Home / 6,332,845.30-9,499,268.25-2,545,442.44

Finding the Fourth Proportional to 6,332,845.30, 9,499,268.25 and 2,545,442.44

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Solution

The fourth proportional to 6,332,845.30, 9,499,268.25 and 2,545,442.44 is: 3,818,163.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,332,845.30 : 9,499,268.25 = 2,545,442.44 : x
  2. Step 2: Convert to fraction form
    6,332,845.30/9,499,268.25 = 2,545,442.44/x
  3. Step 3: Cross multiply
    6,332,845.30x = 9,499,268.25 × 2,545,442.44
  4. Step 4: Simplify right side
    6,332,845.30x = 24,179,840,528,746.36
  5. Step 5: Solve for x
    x = 24,179,840,528,746.36/6,332,845.30
  6. Step 6: Final answer
    x = 3,818,163.78

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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.