Home / 4,256,476.05-5,874,061.77-2,322,861.48

Finding the Fourth Proportional to 4,256,476.05, 5,874,061.77 and 2,322,861.48

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Solution

The fourth proportional to 4,256,476.05, 5,874,061.77 and 2,322,861.48 is: 3,205,616.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,476.05 : 5,874,061.77 = 2,322,861.48 : x
  2. Step 2: Convert to fraction form
    4,256,476.05/5,874,061.77 = 2,322,861.48/x
  3. Step 3: Cross multiply
    4,256,476.05x = 5,874,061.77 × 2,322,861.48
  4. Step 4: Simplify right side
    4,256,476.05x = 13,644,631,816,673.62
  5. Step 5: Solve for x
    x = 13,644,631,816,673.62/4,256,476.05
  6. Step 6: Final answer
    x = 3,205,616.96

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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.