Home / 2,552,110.69-3,520,806.19-1,519,039.17

Finding the Fourth Proportional to 2,552,110.69, 3,520,806.19 and 1,519,039.17

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Solution

The fourth proportional to 2,552,110.69, 3,520,806.19 and 1,519,039.17 is: 2,095,615.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,110.69 : 3,520,806.19 = 1,519,039.17 : x
  2. Step 2: Convert to fraction form
    2,552,110.69/3,520,806.19 = 1,519,039.17/x
  3. Step 3: Cross multiply
    2,552,110.69x = 3,520,806.19 × 1,519,039.17
  4. Step 4: Simplify right side
    2,552,110.69x = 5,348,242,517,335.46
  5. Step 5: Solve for x
    x = 5,348,242,517,335.46/2,552,110.69
  6. Step 6: Final answer
    x = 2,095,615.42

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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.