Home / 4,133,900.93-6,200,450.47-1,255,292.67

Finding the Fourth Proportional to 4,133,900.93, 6,200,450.47 and 1,255,292.67

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Solution

The fourth proportional to 4,133,900.93, 6,200,450.47 and 1,255,292.67 is: 1,882,817.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,900.93 : 6,200,450.47 = 1,255,292.67 : x
  2. Step 2: Convert to fraction form
    4,133,900.93/6,200,450.47 = 1,255,292.67/x
  3. Step 3: Cross multiply
    4,133,900.93x = 6,200,450.47 × 1,255,292.67
  4. Step 4: Simplify right side
    4,133,900.93x = 7,783,379,998,193.56
  5. Step 5: Solve for x
    x = 7,783,379,998,193.56/4,133,900.93
  6. Step 6: Final answer
    x = 1,882,817.26

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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.