Home / 6,049,393.80-9,074,090.70-3,809,905.80

Finding the Fourth Proportional to 6,049,393.80, 9,074,090.70 and 3,809,905.80

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Solution

The fourth proportional to 6,049,393.80, 9,074,090.70 and 3,809,905.80 is: 5,714,858.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,393.80 : 9,074,090.70 = 3,809,905.80 : x
  2. Step 2: Convert to fraction form
    6,049,393.80/9,074,090.70 = 3,809,905.80/x
  3. Step 3: Cross multiply
    6,049,393.80x = 9,074,090.70 × 3,809,905.80
  4. Step 4: Simplify right side
    6,049,393.80x = 34,571,430,787,656.05
  5. Step 5: Solve for x
    x = 34,571,430,787,656.05/6,049,393.80
  6. Step 6: Final answer
    x = 5,714,858.70

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Similar ratio
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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.