Home / 4,930,366.53-6,803,518.44-2,725,136.67

Finding the Fourth Proportional to 4,930,366.53, 6,803,518.44 and 2,725,136.67

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Solution

The fourth proportional to 4,930,366.53, 6,803,518.44 and 2,725,136.67 is: 3,760,474.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,930,366.53 : 6,803,518.44 = 2,725,136.67 : x
  2. Step 2: Convert to fraction form
    4,930,366.53/6,803,518.44 = 2,725,136.67/x
  3. Step 3: Cross multiply
    4,930,366.53x = 6,803,518.44 × 2,725,136.67
  4. Step 4: Simplify right side
    4,930,366.53x = 18,540,517,585,865.20
  5. Step 5: Solve for x
    x = 18,540,517,585,865.20/4,930,366.53
  6. Step 6: Final answer
    x = 3,760,474.49

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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.