Home / 2,083,043.85-3,110,724.38-2,060,499.12

Finding the Fourth Proportional to 2,083,043.85, 3,110,724.38 and 2,060,499.12

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Solution

The fourth proportional to 2,083,043.85, 3,110,724.38 and 2,060,499.12 is: 3,077,057.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,043.85 : 3,110,724.38 = 2,060,499.12 : x
  2. Step 2: Convert to fraction form
    2,083,043.85/3,110,724.38 = 2,060,499.12/x
  3. Step 3: Cross multiply
    2,083,043.85x = 3,110,724.38 × 2,060,499.12
  4. Step 4: Simplify right side
    2,083,043.85x = 6,409,644,837,250.05
  5. Step 5: Solve for x
    x = 6,409,644,837,250.05/2,083,043.85
  6. Step 6: Final answer
    x = 3,077,057.09

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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.