Home / 6,089,636.50-8,401,629.24-3,474,261.75

Finding the Fourth Proportional to 6,089,636.50, 8,401,629.24 and 3,474,261.75

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Solution

The fourth proportional to 6,089,636.50, 8,401,629.24 and 3,474,261.75 is: 4,793,300.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,636.50 : 8,401,629.24 = 3,474,261.75 : x
  2. Step 2: Convert to fraction form
    6,089,636.50/8,401,629.24 = 3,474,261.75/x
  3. Step 3: Cross multiply
    6,089,636.50x = 8,401,629.24 × 3,474,261.75
  4. Step 4: Simplify right side
    6,089,636.50x = 29,189,459,076,602.79
  5. Step 5: Solve for x
    x = 29,189,459,076,602.79/6,089,636.50
  6. Step 6: Final answer
    x = 4,793,300.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.