Home / 6,233,749.56-9,351,559.35-2,189,524.50

Finding the Fourth Proportional to 6,233,749.56, 9,351,559.35 and 2,189,524.50

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Solution

The fourth proportional to 6,233,749.56, 9,351,559.35 and 2,189,524.50 is: 3,284,615.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,749.56 : 9,351,559.35 = 2,189,524.50 : x
  2. Step 2: Convert to fraction form
    6,233,749.56/9,351,559.35 = 2,189,524.50/x
  3. Step 3: Cross multiply
    6,233,749.56x = 9,351,559.35 × 2,189,524.50
  4. Step 4: Simplify right side
    6,233,749.56x = 20,475,468,310,029.07
  5. Step 5: Solve for x
    x = 20,475,468,310,029.07/6,233,749.56
  6. Step 6: Final answer
    x = 3,284,615.16

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1.5x scale

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.