Home / 4,880,951.79-6,738,396.07-3,334,538.67

Finding the Fourth Proportional to 4,880,951.79, 6,738,396.07 and 3,334,538.67

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Solution

The fourth proportional to 4,880,951.79, 6,738,396.07 and 3,334,538.67 is: 4,603,496.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,880,951.79 : 6,738,396.07 = 3,334,538.67 : x
  2. Step 2: Convert to fraction form
    4,880,951.79/6,738,396.07 = 3,334,538.67/x
  3. Step 3: Cross multiply
    4,880,951.79x = 6,738,396.07 × 3,334,538.67
  4. Step 4: Simplify right side
    4,880,951.79x = 22,469,442,269,191.03
  5. Step 5: Solve for x
    x = 22,469,442,269,191.03/4,880,951.79
  6. Step 6: Final answer
    x = 4,603,496.05

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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.