Home / 6,710,575.68-10,056,480.59-3,629,915.54

Finding the Fourth Proportional to 6,710,575.68, 10,056,480.59 and 3,629,915.54

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Solution

The fourth proportional to 6,710,575.68, 10,056,480.59 and 3,629,915.54 is: 5,439,797.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,575.68 : 10,056,480.59 = 3,629,915.54 : x
  2. Step 2: Convert to fraction form
    6,710,575.68/10,056,480.59 = 3,629,915.54/x
  3. Step 3: Cross multiply
    6,710,575.68x = 10,056,480.59 × 3,629,915.54
  4. Step 4: Simplify right side
    6,710,575.68x = 36,504,175,167,853.55
  5. Step 5: Solve for x
    x = 36,504,175,167,853.55/6,710,575.68
  6. Step 6: Final answer
    x = 5,439,797.85

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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.