Home / 2,083,043.12-3,110,723.26-2,060,498.39

Finding the Fourth Proportional to 2,083,043.12, 3,110,723.26 and 2,060,498.39

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Solution

The fourth proportional to 2,083,043.12, 3,110,723.26 and 2,060,498.39 is: 3,077,055.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,043.12 : 3,110,723.26 = 2,060,498.39 : x
  2. Step 2: Convert to fraction form
    2,083,043.12/3,110,723.26 = 2,060,498.39/x
  3. Step 3: Cross multiply
    2,083,043.12x = 3,110,723.26 × 2,060,498.39
  4. Step 4: Simplify right side
    2,083,043.12x = 6,409,640,248,260.69
  5. Step 5: Solve for x
    x = 6,409,640,248,260.69/2,083,043.12
  6. Step 6: Final answer
    x = 3,077,055.97

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.