Home / 3,582,673.91-4,944,055.97-1,951,108.50

Finding the Fourth Proportional to 3,582,673.91, 4,944,055.97 and 1,951,108.50

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Solution

The fourth proportional to 3,582,673.91, 4,944,055.97 and 1,951,108.50 is: 2,692,511.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,673.91 : 4,944,055.97 = 1,951,108.50 : x
  2. Step 2: Convert to fraction form
    3,582,673.91/4,944,055.97 = 1,951,108.50/x
  3. Step 3: Cross multiply
    3,582,673.91x = 4,944,055.97 × 1,951,108.50
  4. Step 4: Simplify right side
    3,582,673.91x = 9,646,389,632,420.52
  5. Step 5: Solve for x
    x = 9,646,389,632,420.52/3,582,673.91
  6. Step 6: Final answer
    x = 2,692,511.20

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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.