Home / 4,635.45-6,953.94-2,295.55

Finding the Fourth Proportional to 4,635.45, 6,953.94 and 2,295.55

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Solution

The fourth proportional to 4,635.45, 6,953.94 and 2,295.55 is: 3,443.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635.45 : 6,953.94 = 2,295.55 : x
  2. Step 2: Convert to fraction form
    4,635.45/6,953.94 = 2,295.55/x
  3. Step 3: Cross multiply
    4,635.45x = 6,953.94 × 2,295.55
  4. Step 4: Simplify right side
    4,635.45x = 15,963,132.21
  5. Step 5: Solve for x
    x = 15,963,132.21/4,635.45
  6. Step 6: Final answer
    x = 3,443.71

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1.5x scale

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.