Home / 4,338,634.34-5,987,603.58-2,404,976.42

Finding the Fourth Proportional to 4,338,634.34, 5,987,603.58 and 2,404,976.42

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Solution

The fourth proportional to 4,338,634.34, 5,987,603.58 and 2,404,976.42 is: 3,319,027.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,338,634.34 : 5,987,603.58 = 2,404,976.42 : x
  2. Step 2: Convert to fraction form
    4,338,634.34/5,987,603.58 = 2,404,976.42/x
  3. Step 3: Cross multiply
    4,338,634.34x = 5,987,603.58 × 2,404,976.42
  4. Step 4: Simplify right side
    4,338,634.34x = 14,400,045,422,207.58
  5. Step 5: Solve for x
    x = 14,400,045,422,207.58/4,338,634.34
  6. Step 6: Final answer
    x = 3,319,027.21

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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.