Home / 6,006,850.56-8,289,660.96-3,290,596.80

Finding the Fourth Proportional to 6,006,850.56, 8,289,660.96 and 3,290,596.80

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Solution

The fourth proportional to 6,006,850.56, 8,289,660.96 and 3,290,596.80 is: 4,541,137.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,850.56 : 8,289,660.96 = 3,290,596.80 : x
  2. Step 2: Convert to fraction form
    6,006,850.56/8,289,660.96 = 3,290,596.80/x
  3. Step 3: Cross multiply
    6,006,850.56x = 8,289,660.96 × 3,290,596.80
  4. Step 4: Simplify right side
    6,006,850.56x = 27,277,931,828,060.93
  5. Step 5: Solve for x
    x = 27,277,931,828,060.93/6,006,850.56
  6. Step 6: Final answer
    x = 4,541,137.08

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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.