Home / 5,549,450.88-7,659,216.72-3,227,062.08

Finding the Fourth Proportional to 5,549,450.88, 7,659,216.72 and 3,227,062.08

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Solution

The fourth proportional to 5,549,450.88, 7,659,216.72 and 3,227,062.08 is: 4,453,912.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,549,450.88 : 7,659,216.72 = 3,227,062.08 : x
  2. Step 2: Convert to fraction form
    5,549,450.88/7,659,216.72 = 3,227,062.08/x
  3. Step 3: Cross multiply
    5,549,450.88x = 7,659,216.72 × 3,227,062.08
  4. Step 4: Simplify right side
    5,549,450.88x = 24,716,767,839,613.98
  5. Step 5: Solve for x
    x = 24,716,767,839,613.98/5,549,450.88
  6. Step 6: Final answer
    x = 4,453,912.36

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1.5x scale

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.