Home / 3,728,961.09-5,584,469.40-2,527,237.35

Finding the Fourth Proportional to 3,728,961.09, 5,584,469.40 and 2,527,237.35

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Solution

The fourth proportional to 3,728,961.09, 5,584,469.40 and 2,527,237.35 is: 3,784,775.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,728,961.09 : 5,584,469.40 = 2,527,237.35 : x
  2. Step 2: Convert to fraction form
    3,728,961.09/5,584,469.40 = 2,527,237.35/x
  3. Step 3: Cross multiply
    3,728,961.09x = 5,584,469.40 × 2,527,237.35
  4. Step 4: Simplify right side
    3,728,961.09x = 14,113,279,647,612.09
  5. Step 5: Solve for x
    x = 14,113,279,647,612.09/3,728,961.09
  6. Step 6: Final answer
    x = 3,784,775.25

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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.