Home / 6,373,915.25-8,795,954.35-3,473,297.15

Finding the Fourth Proportional to 6,373,915.25, 8,795,954.35 and 3,473,297.15

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Solution

The fourth proportional to 6,373,915.25, 8,795,954.35 and 3,473,297.15 is: 4,793,123.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,915.25 : 8,795,954.35 = 3,473,297.15 : x
  2. Step 2: Convert to fraction form
    6,373,915.25/8,795,954.35 = 3,473,297.15/x
  3. Step 3: Cross multiply
    6,373,915.25x = 8,795,954.35 × 3,473,297.15
  4. Step 4: Simplify right side
    6,373,915.25x = 30,550,963,201,716.61
  5. Step 5: Solve for x
    x = 30,550,963,201,716.61/6,373,915.25
  6. Step 6: Final answer
    x = 4,793,123.53

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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.