Home / 6,017,079.38-8,303,520.78-3,263,759.91

Finding the Fourth Proportional to 6,017,079.38, 8,303,520.78 and 3,263,759.91

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Solution

The fourth proportional to 6,017,079.38, 8,303,520.78 and 3,263,759.91 is: 4,503,962.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,079.38 : 8,303,520.78 = 3,263,759.91 : x
  2. Step 2: Convert to fraction form
    6,017,079.38/8,303,520.78 = 3,263,759.91/x
  3. Step 3: Cross multiply
    6,017,079.38x = 8,303,520.78 × 3,263,759.91
  4. Step 4: Simplify right side
    6,017,079.38x = 27,100,698,233,615.93
  5. Step 5: Solve for x
    x = 27,100,698,233,615.93/6,017,079.38
  6. Step 6: Final answer
    x = 4,503,962.23

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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.