Home / 11,664,336.96-17,504,314.72-4,840,915.84

Finding the Fourth Proportional to 11,664,336.96, 17,504,314.72 and 4,840,915.84

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Solution

The fourth proportional to 11,664,336.96, 17,504,314.72 and 4,840,915.84 is: 7,264,614.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,336.96 : 17,504,314.72 = 4,840,915.84 : x
  2. Step 2: Convert to fraction form
    11,664,336.96/17,504,314.72 = 4,840,915.84/x
  3. Step 3: Cross multiply
    11,664,336.96x = 17,504,314.72 × 4,840,915.84
  4. Step 4: Simplify right side
    11,664,336.96x = 84,736,914,396,393.16
  5. Step 5: Solve for x
    x = 84,736,914,396,393.16/11,664,336.96
  6. Step 6: Final answer
    x = 7,264,614.76

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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.