Home / 2,454,629.54-3,675,153.67-1,253,966.54

Finding the Fourth Proportional to 2,454,629.54, 3,675,153.67 and 1,253,966.54

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Solution

The fourth proportional to 2,454,629.54, 3,675,153.67 and 1,253,966.54 is: 1,877,480.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,629.54 : 3,675,153.67 = 1,253,966.54 : x
  2. Step 2: Convert to fraction form
    2,454,629.54/3,675,153.67 = 1,253,966.54/x
  3. Step 3: Cross multiply
    2,454,629.54x = 3,675,153.67 × 1,253,966.54
  4. Step 4: Simplify right side
    2,454,629.54x = 4,608,519,710,027.52
  5. Step 5: Solve for x
    x = 4,608,519,710,027.52/2,454,629.54
  6. Step 6: Final answer
    x = 1,877,480.75

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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.