Home / 2,012,566.56-2,777,339.75-1,094,793.51

Finding the Fourth Proportional to 2,012,566.56, 2,777,339.75 and 1,094,793.51

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Solution

The fourth proportional to 2,012,566.56, 2,777,339.75 and 1,094,793.51 is: 1,510,813.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,012,566.56 : 2,777,339.75 = 1,094,793.51 : x
  2. Step 2: Convert to fraction form
    2,012,566.56/2,777,339.75 = 1,094,793.51/x
  3. Step 3: Cross multiply
    2,012,566.56x = 2,777,339.75 × 1,094,793.51
  4. Step 4: Simplify right side
    2,012,566.56x = 3,040,613,544,464.29
  5. Step 5: Solve for x
    x = 3,040,613,544,464.29/2,012,566.56
  6. Step 6: Final answer
    x = 1,510,813.90

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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.