Home / 3,837,040.44-5,296,623.66-2,530,084.92

Finding the Fourth Proportional to 3,837,040.44, 5,296,623.66 and 2,530,084.92

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Solution

The fourth proportional to 3,837,040.44, 5,296,623.66 and 2,530,084.92 is: 3,492,511.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837,040.44 : 5,296,623.66 = 2,530,084.92 : x
  2. Step 2: Convert to fraction form
    3,837,040.44/5,296,623.66 = 2,530,084.92/x
  3. Step 3: Cross multiply
    3,837,040.44x = 5,296,623.66 × 2,530,084.92
  4. Step 4: Simplify right side
    3,837,040.44x = 13,400,907,649,081.21
  5. Step 5: Solve for x
    x = 13,400,907,649,081.21/3,837,040.44
  6. Step 6: Final answer
    x = 3,492,511.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.