Home / 7,546,735.50-11,321,874.72-2,498,046

Finding the Fourth Proportional to 7,546,735.50, 11,321,874.72 and 2,498,046

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Solution

The fourth proportional to 7,546,735.50, 11,321,874.72 and 2,498,046 is: 3,747,655.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,546,735.50 : 11,321,874.72 = 2,498,046 : x
  2. Step 2: Convert to fraction form
    7,546,735.50/11,321,874.72 = 2,498,046/x
  3. Step 3: Cross multiply
    7,546,735.50x = 11,321,874.72 × 2,498,046
  4. Step 4: Simplify right side
    7,546,735.50x = 28,282,563,856,797.12
  5. Step 5: Solve for x
    x = 28,282,563,856,797.12/7,546,735.50
  6. Step 6: Final answer
    x = 3,747,655.37

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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.