Home / 4,409,065.62-6,613,919.19-1,847,709.54

Finding the Fourth Proportional to 4,409,065.62, 6,613,919.19 and 1,847,709.54

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Solution

The fourth proportional to 4,409,065.62, 6,613,919.19 and 1,847,709.54 is: 2,771,698.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409,065.62 : 6,613,919.19 = 1,847,709.54 : x
  2. Step 2: Convert to fraction form
    4,409,065.62/6,613,919.19 = 1,847,709.54/x
  3. Step 3: Cross multiply
    4,409,065.62x = 6,613,919.19 × 1,847,709.54
  4. Step 4: Simplify right side
    4,409,065.62x = 12,220,601,584,152.07
  5. Step 5: Solve for x
    x = 12,220,601,584,152.07/4,409,065.62
  6. Step 6: Final answer
    x = 2,771,698.73

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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.