Home / 2,544,958.95-3,512,018.59-1,894,493.82

Finding the Fourth Proportional to 2,544,958.95, 3,512,018.59 and 1,894,493.82

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Solution

The fourth proportional to 2,544,958.95, 3,512,018.59 and 1,894,493.82 is: 2,614,383.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,958.95 : 3,512,018.59 = 1,894,493.82 : x
  2. Step 2: Convert to fraction form
    2,544,958.95/3,512,018.59 = 1,894,493.82/x
  3. Step 3: Cross multiply
    2,544,958.95x = 3,512,018.59 × 1,894,493.82
  4. Step 4: Simplify right side
    2,544,958.95x = 6,653,497,514,480.11
  5. Step 5: Solve for x
    x = 6,653,497,514,480.11/2,544,958.95
  6. Step 6: Final answer
    x = 2,614,383.04

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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.