Home / 6,223,204-9,322,354.64-4,945,966.84

Finding the Fourth Proportional to 6,223,204, 9,322,354.64 and 4,945,966.84

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Solution

The fourth proportional to 6,223,204, 9,322,354.64 and 4,945,966.84 is: 7,409,054.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,204 : 9,322,354.64 = 4,945,966.84 : x
  2. Step 2: Convert to fraction form
    6,223,204/9,322,354.64 = 4,945,966.84/x
  3. Step 3: Cross multiply
    6,223,204x = 9,322,354.64 × 4,945,966.84
  4. Step 4: Simplify right side
    6,223,204x = 46,108,056,920,160.14
  5. Step 5: Solve for x
    x = 46,108,056,920,160.14/6,223,204
  6. Step 6: Final answer
    x = 7,409,054.39

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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.