Home / 3,692,821-5,096,269.02-2,083,189

Finding the Fourth Proportional to 3,692,821, 5,096,269.02 and 2,083,189

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Solution

The fourth proportional to 3,692,821, 5,096,269.02 and 2,083,189 is: 2,874,900.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,692,821 : 5,096,269.02 = 2,083,189 : x
  2. Step 2: Convert to fraction form
    3,692,821/5,096,269.02 = 2,083,189/x
  3. Step 3: Cross multiply
    3,692,821x = 5,096,269.02 × 2,083,189
  4. Step 4: Simplify right side
    3,692,821x = 10,616,491,563,504.78
  5. Step 5: Solve for x
    x = 10,616,491,563,504.78/3,692,821
  6. Step 6: Final answer
    x = 2,874,900.13

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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.