Home / 3,597,183.66-5,386,106.44-2,740,172.63

Finding the Fourth Proportional to 3,597,183.66, 5,386,106.44 and 2,740,172.63

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Solution

The fourth proportional to 3,597,183.66, 5,386,106.44 and 2,740,172.63 is: 4,102,893.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,183.66 : 5,386,106.44 = 2,740,172.63 : x
  2. Step 2: Convert to fraction form
    3,597,183.66/5,386,106.44 = 2,740,172.63/x
  3. Step 3: Cross multiply
    3,597,183.66x = 5,386,106.44 × 2,740,172.63
  4. Step 4: Simplify right side
    3,597,183.66x = 14,758,861,425,649.42
  5. Step 5: Solve for x
    x = 14,758,861,425,649.42/3,597,183.66
  6. Step 6: Final answer
    x = 4,102,893.49

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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.