Home / 4,007,625.52-5,997,247.92-2,492,022.16

Finding the Fourth Proportional to 4,007,625.52, 5,997,247.92 and 2,492,022.16

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Solution

The fourth proportional to 4,007,625.52, 5,997,247.92 and 2,492,022.16 is: 3,729,209.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,625.52 : 5,997,247.92 = 2,492,022.16 : x
  2. Step 2: Convert to fraction form
    4,007,625.52/5,997,247.92 = 2,492,022.16/x
  3. Step 3: Cross multiply
    4,007,625.52x = 5,997,247.92 × 2,492,022.16
  4. Step 4: Simplify right side
    4,007,625.52x = 14,945,274,715,653.91
  5. Step 5: Solve for x
    x = 14,945,274,715,653.91/4,007,625.52
  6. Step 6: Final answer
    x = 3,729,209.39

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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.