Home / 10,726,625.48-16,089,896.46-4,336,801.16

Finding the Fourth Proportional to 10,726,625.48, 16,089,896.46 and 4,336,801.16

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Solution

The fourth proportional to 10,726,625.48, 16,089,896.46 and 4,336,801.16 is: 6,505,184.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,726,625.48 : 16,089,896.46 = 4,336,801.16 : x
  2. Step 2: Convert to fraction form
    10,726,625.48/16,089,896.46 = 4,336,801.16/x
  3. Step 3: Cross multiply
    10,726,625.48x = 16,089,896.46 × 4,336,801.16
  4. Step 4: Simplify right side
    10,726,625.48x = 69,778,681,632,007.90
  5. Step 5: Solve for x
    x = 69,778,681,632,007.90/10,726,625.48
  6. Step 6: Final answer
    x = 6,505,184.86

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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.