Home / 4,661,467.24-6,432,945.06-2,624,349.64

Finding the Fourth Proportional to 4,661,467.24, 6,432,945.06 and 2,624,349.64

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Solution

The fourth proportional to 4,661,467.24, 6,432,945.06 and 2,624,349.64 is: 3,621,670.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,467.24 : 6,432,945.06 = 2,624,349.64 : x
  2. Step 2: Convert to fraction form
    4,661,467.24/6,432,945.06 = 2,624,349.64/x
  3. Step 3: Cross multiply
    4,661,467.24x = 6,432,945.06 × 2,624,349.64
  4. Step 4: Simplify right side
    4,661,467.24x = 16,882,297,052,350.78
  5. Step 5: Solve for x
    x = 16,882,297,052,350.78/4,661,467.24
  6. Step 6: Final answer
    x = 3,621,670.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.