Home / 4,734,148.60-7,093,058.10-2,204,615.80

Finding the Fourth Proportional to 4,734,148.60, 7,093,058.10 and 2,204,615.80

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Solution

The fourth proportional to 4,734,148.60, 7,093,058.10 and 2,204,615.80 is: 3,303,121.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734,148.60 : 7,093,058.10 = 2,204,615.80 : x
  2. Step 2: Convert to fraction form
    4,734,148.60/7,093,058.10 = 2,204,615.80/x
  3. Step 3: Cross multiply
    4,734,148.60x = 7,093,058.10 × 2,204,615.80
  4. Step 4: Simplify right side
    4,734,148.60x = 15,637,467,957,577.98
  5. Step 5: Solve for x
    x = 15,637,467,957,577.98/4,734,148.60
  6. Step 6: Final answer
    x = 3,303,121.49

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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.