Home / 9,591,504-14,394,357.36-4,542,829.44

Finding the Fourth Proportional to 9,591,504, 14,394,357.36 and 4,542,829.44

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Solution

The fourth proportional to 9,591,504, 14,394,357.36 and 4,542,829.44 is: 6,817,607.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,504 : 14,394,357.36 = 4,542,829.44 : x
  2. Step 2: Convert to fraction form
    9,591,504/14,394,357.36 = 4,542,829.44/x
  3. Step 3: Cross multiply
    9,591,504x = 14,394,357.36 × 4,542,829.44
  4. Step 4: Simplify right side
    9,591,504x = 65,391,110,384,888.68
  5. Step 5: Solve for x
    x = 65,391,110,384,888.68/9,591,504
  6. Step 6: Final answer
    x = 6,817,607.58

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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.