Home / 3,232,754.73-4,452,999.39-2,467,479.69

Finding the Fourth Proportional to 3,232,754.73, 4,452,999.39 and 2,467,479.69

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Solution

The fourth proportional to 3,232,754.73, 4,452,999.39 and 2,467,479.69 is: 3,398,861.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,754.73 : 4,452,999.39 = 2,467,479.69 : x
  2. Step 2: Convert to fraction form
    3,232,754.73/4,452,999.39 = 2,467,479.69/x
  3. Step 3: Cross multiply
    3,232,754.73x = 4,452,999.39 × 2,467,479.69
  4. Step 4: Simplify right side
    3,232,754.73x = 10,987,685,554,407.39
  5. Step 5: Solve for x
    x = 10,987,685,554,407.39/3,232,754.73
  6. Step 6: Final answer
    x = 3,398,861.49

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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.