Home / 8,964,110.80-13,447,915.80-3,846,530.80

Finding the Fourth Proportional to 8,964,110.80, 13,447,915.80 and 3,846,530.80

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Solution

The fourth proportional to 8,964,110.80, 13,447,915.80 and 3,846,530.80 is: 5,770,546.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,964,110.80 : 13,447,915.80 = 3,846,530.80 : x
  2. Step 2: Convert to fraction form
    8,964,110.80/13,447,915.80 = 3,846,530.80/x
  3. Step 3: Cross multiply
    8,964,110.80x = 13,447,915.80 × 3,846,530.80
  4. Step 4: Simplify right side
    8,964,110.80x = 51,727,822,320,506.64
  5. Step 5: Solve for x
    x = 51,727,822,320,506.64/8,964,110.80
  6. Step 6: Final answer
    x = 5,770,546.96

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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.