Home / 4,844,054-7,266,091.20-4,548,107.80

Finding the Fourth Proportional to 4,844,054, 7,266,091.20 and 4,548,107.80

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Solution

The fourth proportional to 4,844,054, 7,266,091.20 and 4,548,107.80 is: 6,822,171.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,054 : 7,266,091.20 = 4,548,107.80 : x
  2. Step 2: Convert to fraction form
    4,844,054/7,266,091.20 = 4,548,107.80/x
  3. Step 3: Cross multiply
    4,844,054x = 7,266,091.20 × 4,548,107.80
  4. Step 4: Simplify right side
    4,844,054x = 33,046,966,062,231.36
  5. Step 5: Solve for x
    x = 33,046,966,062,231.36/4,844,054
  6. Step 6: Final answer
    x = 6,822,171.28

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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.