Home / 4,037,161.20-6,055,764.48-1,197,294.72

Finding the Fourth Proportional to 4,037,161.20, 6,055,764.48 and 1,197,294.72

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Solution

The fourth proportional to 4,037,161.20, 6,055,764.48 and 1,197,294.72 is: 1,795,948.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,161.20 : 6,055,764.48 = 1,197,294.72 : x
  2. Step 2: Convert to fraction form
    4,037,161.20/6,055,764.48 = 1,197,294.72/x
  3. Step 3: Cross multiply
    4,037,161.20x = 6,055,764.48 × 1,197,294.72
  4. Step 4: Simplify right side
    4,037,161.20x = 7,250,534,837,467.55
  5. Step 5: Solve for x
    x = 7,250,534,837,467.55/4,037,161.20
  6. Step 6: Final answer
    x = 1,795,948.81

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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.