Home / 6,066,467.21-9,082,041.42-3,180,991.68

Finding the Fourth Proportional to 6,066,467.21, 9,082,041.42 and 3,180,991.68

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Solution

The fourth proportional to 6,066,467.21, 9,082,041.42 and 3,180,991.68 is: 4,762,227.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066,467.21 : 9,082,041.42 = 3,180,991.68 : x
  2. Step 2: Convert to fraction form
    6,066,467.21/9,082,041.42 = 3,180,991.68/x
  3. Step 3: Cross multiply
    6,066,467.21x = 9,082,041.42 × 3,180,991.68
  4. Step 4: Simplify right side
    6,066,467.21x = 28,889,898,162,927.79
  5. Step 5: Solve for x
    x = 28,889,898,162,927.79/6,066,467.21
  6. Step 6: Final answer
    x = 4,762,227.70

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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.