Home / 30,746.37-46,119.56-23,736.61

Finding the Fourth Proportional to 30,746.37, 46,119.56 and 23,736.61

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Solution

The fourth proportional to 30,746.37, 46,119.56 and 23,736.61 is: 35,604.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,746.37 : 46,119.56 = 23,736.61 : x
  2. Step 2: Convert to fraction form
    30,746.37/46,119.56 = 23,736.61/x
  3. Step 3: Cross multiply
    30,746.37x = 46,119.56 × 23,736.61
  4. Step 4: Simplify right side
    30,746.37x = 1,094,722,009.09
  5. Step 5: Solve for x
    x = 1,094,722,009.09/30,746.37
  6. Step 6: Final answer
    x = 35,604.92

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Similar ratio
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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.