Home / 2,464,544.55-3,693,512.34-1,918,096.79

Finding the Fourth Proportional to 2,464,544.55, 3,693,512.34 and 1,918,096.79

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Solution

The fourth proportional to 2,464,544.55, 3,693,512.34 and 1,918,096.79 is: 2,874,573.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,544.55 : 3,693,512.34 = 1,918,096.79 : x
  2. Step 2: Convert to fraction form
    2,464,544.55/3,693,512.34 = 1,918,096.79/x
  3. Step 3: Cross multiply
    2,464,544.55x = 3,693,512.34 × 1,918,096.79
  4. Step 4: Simplify right side
    2,464,544.55x = 7,084,514,172,413.17
  5. Step 5: Solve for x
    x = 7,084,514,172,413.17/2,464,544.55
  6. Step 6: Final answer
    x = 2,874,573.39

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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.