Home / 4,880,950.79-6,738,394.69-3,334,537.67

Finding the Fourth Proportional to 4,880,950.79, 6,738,394.69 and 3,334,537.67

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Solution

The fourth proportional to 4,880,950.79, 6,738,394.69 and 3,334,537.67 is: 4,603,494.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,880,950.79 : 6,738,394.69 = 3,334,537.67 : x
  2. Step 2: Convert to fraction form
    4,880,950.79/6,738,394.69 = 3,334,537.67/x
  3. Step 3: Cross multiply
    4,880,950.79x = 6,738,394.69 × 3,334,537.67
  4. Step 4: Simplify right side
    4,880,950.79x = 22,469,430,899,609.17
  5. Step 5: Solve for x
    x = 22,469,430,899,609.17/4,880,950.79
  6. Step 6: Final answer
    x = 4,603,494.67

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1.5x scale

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.