Home / 5,494,230.60-8,235,659.70-2,463,048.60

Finding the Fourth Proportional to 5,494,230.60, 8,235,659.70 and 2,463,048.60

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Solution

The fourth proportional to 5,494,230.60, 8,235,659.70 and 2,463,048.60 is: 3,692,023.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,494,230.60 : 8,235,659.70 = 2,463,048.60 : x
  2. Step 2: Convert to fraction form
    5,494,230.60/8,235,659.70 = 2,463,048.60/x
  3. Step 3: Cross multiply
    5,494,230.60x = 8,235,659.70 × 2,463,048.60
  4. Step 4: Simplify right side
    5,494,230.60x = 20,284,830,094,161.42
  5. Step 5: Solve for x
    x = 20,284,830,094,161.42/5,494,230.60
  6. Step 6: Final answer
    x = 3,692,023.79

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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.