Home / 10,997,794.12-16,477,173.42-4,593,953.56

Finding the Fourth Proportional to 10,997,794.12, 16,477,173.42 and 4,593,953.56

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Solution

The fourth proportional to 10,997,794.12, 16,477,173.42 and 4,593,953.56 is: 6,882,777.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,997,794.12 : 16,477,173.42 = 4,593,953.56 : x
  2. Step 2: Convert to fraction form
    10,997,794.12/16,477,173.42 = 4,593,953.56/x
  3. Step 3: Cross multiply
    10,997,794.12x = 16,477,173.42 × 4,593,953.56
  4. Step 4: Simplify right side
    10,997,794.12x = 75,695,369,491,546.38
  5. Step 5: Solve for x
    x = 75,695,369,491,546.38/10,997,794.12
  6. Step 6: Final answer
    x = 6,882,777.46

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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.