Home / 2,253,866.23-3,372,718.02-1,951,301.13

Finding the Fourth Proportional to 2,253,866.23, 3,372,718.02 and 1,951,301.13

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Solution

The fourth proportional to 2,253,866.23, 3,372,718.02 and 1,951,301.13 is: 2,919,955.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,866.23 : 3,372,718.02 = 1,951,301.13 : x
  2. Step 2: Convert to fraction form
    2,253,866.23/3,372,718.02 = 1,951,301.13/x
  3. Step 3: Cross multiply
    2,253,866.23x = 3,372,718.02 × 1,951,301.13
  4. Step 4: Simplify right side
    2,253,866.23x = 6,581,188,456,977.27
  5. Step 5: Solve for x
    x = 6,581,188,456,977.27/2,253,866.23
  6. Step 6: Final answer
    x = 2,919,955.22

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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.