Home / 2,444,249.32-3,373,469.46-1,425,654.04

Finding the Fourth Proportional to 2,444,249.32, 3,373,469.46 and 1,425,654.04

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Solution

The fourth proportional to 2,444,249.32, 3,373,469.46 and 1,425,654.04 is: 1,967,639.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,249.32 : 3,373,469.46 = 1,425,654.04 : x
  2. Step 2: Convert to fraction form
    2,444,249.32/3,373,469.46 = 1,425,654.04/x
  3. Step 3: Cross multiply
    2,444,249.32x = 3,373,469.46 × 1,425,654.04
  4. Step 4: Simplify right side
    2,444,249.32x = 4,809,400,364,465.62
  5. Step 5: Solve for x
    x = 4,809,400,364,465.62/2,444,249.32
  6. Step 6: Final answer
    x = 1,967,639.03

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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.