Home / 4,915,836.41-7,373,777.95-1,504,117.57

Finding the Fourth Proportional to 4,915,836.41, 7,373,777.95 and 1,504,117.57

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Solution

The fourth proportional to 4,915,836.41, 7,373,777.95 and 1,504,117.57 is: 2,256,183.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,915,836.41 : 7,373,777.95 = 1,504,117.57 : x
  2. Step 2: Convert to fraction form
    4,915,836.41/7,373,777.95 = 1,504,117.57/x
  3. Step 3: Cross multiply
    4,915,836.41x = 7,373,777.95 × 1,504,117.57
  4. Step 4: Simplify right side
    4,915,836.41x = 11,091,028,960,684.46
  5. Step 5: Solve for x
    x = 11,091,028,960,684.46/4,915,836.41
  6. Step 6: Final answer
    x = 2,256,183.49

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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.