Home / 3,322,193.70-4,663,668.30-3,322,193.70

Finding the Fourth Proportional to 3,322,193.70, 4,663,668.30 and 3,322,193.70

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Solution

The fourth proportional to 3,322,193.70, 4,663,668.30 and 3,322,193.70 is: 4,663,668.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,193.70 : 4,663,668.30 = 3,322,193.70 : x
  2. Step 2: Convert to fraction form
    3,322,193.70/4,663,668.30 = 3,322,193.70/x
  3. Step 3: Cross multiply
    3,322,193.70x = 4,663,668.30 × 3,322,193.70
  4. Step 4: Simplify right side
    3,322,193.70x = 15,493,609,445,149.71
  5. Step 5: Solve for x
    x = 15,493,609,445,149.71/3,322,193.70
  6. Step 6: Final answer
    x = 4,663,668.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.