Home / 2,668,225.55-3,682,125.59-1,444,499.69

Finding the Fourth Proportional to 2,668,225.55, 3,682,125.59 and 1,444,499.69

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Solution

The fourth proportional to 2,668,225.55, 3,682,125.59 and 1,444,499.69 is: 1,993,395.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,668,225.55 : 3,682,125.59 = 1,444,499.69 : x
  2. Step 2: Convert to fraction form
    2,668,225.55/3,682,125.59 = 1,444,499.69/x
  3. Step 3: Cross multiply
    2,668,225.55x = 3,682,125.59 × 1,444,499.69
  4. Step 4: Simplify right side
    2,668,225.55x = 5,318,829,247,662.94
  5. Step 5: Solve for x
    x = 5,318,829,247,662.94/2,668,225.55
  6. Step 6: Final answer
    x = 1,993,395.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.