Home / 8,848,226.10-13,269,127.90-3,089,342.98

Finding the Fourth Proportional to 8,848,226.10, 13,269,127.90 and 3,089,342.98

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Solution

The fourth proportional to 8,848,226.10, 13,269,127.90 and 3,089,342.98 is: 4,632,893.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,848,226.10 : 13,269,127.90 = 3,089,342.98 : x
  2. Step 2: Convert to fraction form
    8,848,226.10/13,269,127.90 = 3,089,342.98/x
  3. Step 3: Cross multiply
    8,848,226.10x = 13,269,127.90 × 3,089,342.98
  4. Step 4: Simplify right side
    8,848,226.10x = 40,992,887,128,587.14
  5. Step 5: Solve for x
    x = 40,992,887,128,587.14/8,848,226.10
  6. Step 6: Final answer
    x = 4,632,893.27

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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.