Home / 4,894,308.58-7,339,179.75-1,862,238.82

Finding the Fourth Proportional to 4,894,308.58, 7,339,179.75 and 1,862,238.82

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Solution

The fourth proportional to 4,894,308.58, 7,339,179.75 and 1,862,238.82 is: 2,792,489.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,308.58 : 7,339,179.75 = 1,862,238.82 : x
  2. Step 2: Convert to fraction form
    4,894,308.58/7,339,179.75 = 1,862,238.82/x
  3. Step 3: Cross multiply
    4,894,308.58x = 7,339,179.75 × 1,862,238.82
  4. Step 4: Simplify right side
    4,894,308.58x = 13,667,305,437,407.89
  5. Step 5: Solve for x
    x = 13,667,305,437,407.89/4,894,308.58
  6. Step 6: Final answer
    x = 2,792,489.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.