Home / 3,467,592.06-5,200,863.21-943,444.14

Finding the Fourth Proportional to 3,467,592.06, 5,200,863.21 and 943,444.14

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Solution

The fourth proportional to 3,467,592.06, 5,200,863.21 and 943,444.14 is: 1,415,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,592.06 : 5,200,863.21 = 943,444.14 : x
  2. Step 2: Convert to fraction form
    3,467,592.06/5,200,863.21 = 943,444.14/x
  3. Step 3: Cross multiply
    3,467,592.06x = 5,200,863.21 × 943,444.14
  4. Step 4: Simplify right side
    3,467,592.06x = 4,906,723,918,416.09
  5. Step 5: Solve for x
    x = 4,906,723,918,416.09/3,467,592.06
  6. Step 6: Final answer
    x = 1,415,023.40

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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.