Home / 3,237,265.44-4,852,739.16-2,099,325.60

Finding the Fourth Proportional to 3,237,265.44, 4,852,739.16 and 2,099,325.60

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Solution

The fourth proportional to 3,237,265.44, 4,852,739.16 and 2,099,325.60 is: 3,146,939.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,265.44 : 4,852,739.16 = 2,099,325.60 : x
  2. Step 2: Convert to fraction form
    3,237,265.44/4,852,739.16 = 2,099,325.60/x
  3. Step 3: Cross multiply
    3,237,265.44x = 4,852,739.16 × 2,099,325.60
  4. Step 4: Simplify right side
    3,237,265.44x = 10,187,479,548,710.50
  5. Step 5: Solve for x
    x = 10,187,479,548,710.50/3,237,265.44
  6. Step 6: Final answer
    x = 3,146,939.83

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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.