Home / 4,930.37-6,792.23-3,435.61

Finding the Fourth Proportional to 4,930.37, 6,792.23 and 3,435.61

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Solution

The fourth proportional to 4,930.37, 6,792.23 and 3,435.61 is: 4,733.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,930.37 : 6,792.23 = 3,435.61 : x
  2. Step 2: Convert to fraction form
    4,930.37/6,792.23 = 3,435.61/x
  3. Step 3: Cross multiply
    4,930.37x = 6,792.23 × 3,435.61
  4. Step 4: Simplify right side
    4,930.37x = 23,335,444.92
  5. Step 5: Solve for x
    x = 23,335,444.92/4,930.37
  6. Step 6: Final answer
    x = 4,733.01

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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.