Home / 9,202,173.49-13,801,762.99-4,344,470.60

Finding the Fourth Proportional to 9,202,173.49, 13,801,762.99 and 4,344,470.60

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Solution

The fourth proportional to 9,202,173.49, 13,801,762.99 and 4,344,470.60 is: 6,515,999.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,202,173.49 : 13,801,762.99 = 4,344,470.60 : x
  2. Step 2: Convert to fraction form
    9,202,173.49/13,801,762.99 = 4,344,470.60/x
  3. Step 3: Cross multiply
    9,202,173.49x = 13,801,762.99 × 4,344,470.60
  4. Step 4: Simplify right side
    9,202,173.49x = 59,961,353,469,214.27
  5. Step 5: Solve for x
    x = 59,961,353,469,214.27/9,202,173.49
  6. Step 6: Final answer
    x = 6,515,999.03

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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.