Home / 3,797,257.08-5,695,889.94-1,400,063.16

Finding the Fourth Proportional to 3,797,257.08, 5,695,889.94 and 1,400,063.16

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Solution

The fourth proportional to 3,797,257.08, 5,695,889.94 and 1,400,063.16 is: 2,100,096.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,257.08 : 5,695,889.94 = 1,400,063.16 : x
  2. Step 2: Convert to fraction form
    3,797,257.08/5,695,889.94 = 1,400,063.16/x
  3. Step 3: Cross multiply
    3,797,257.08x = 5,695,889.94 × 1,400,063.16
  4. Step 4: Simplify right side
    3,797,257.08x = 7,974,605,668,408.61
  5. Step 5: Solve for x
    x = 7,974,605,668,408.61/3,797,257.08
  6. Step 6: Final answer
    x = 2,100,096.33

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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.