Home / 9,591,500-14,394,351.36-4,542,825.44

Finding the Fourth Proportional to 9,591,500, 14,394,351.36 and 4,542,825.44

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Solution

The fourth proportional to 9,591,500, 14,394,351.36 and 4,542,825.44 is: 6,817,601.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,500 : 14,394,351.36 = 4,542,825.44 : x
  2. Step 2: Convert to fraction form
    9,591,500/14,394,351.36 = 4,542,825.44/x
  3. Step 3: Cross multiply
    9,591,500x = 14,394,351.36 × 4,542,825.44
  4. Step 4: Simplify right side
    9,591,500x = 65,391,025,550,506.60
  5. Step 5: Solve for x
    x = 65,391,025,550,506.60/9,591,500
  6. Step 6: Final answer
    x = 6,817,601.58

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1.5x scale

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.