Home / 29,906.94-41,261.67-19,303.62

Finding the Fourth Proportional to 29,906.94, 41,261.67 and 19,303.62

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Solution

The fourth proportional to 29,906.94, 41,261.67 and 19,303.62 is: 26,632.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,906.94 : 41,261.67 = 19,303.62 : x
  2. Step 2: Convert to fraction form
    29,906.94/41,261.67 = 19,303.62/x
  3. Step 3: Cross multiply
    29,906.94x = 41,261.67 × 19,303.62
  4. Step 4: Simplify right side
    29,906.94x = 796,499,598.25
  5. Step 5: Solve for x
    x = 796,499,598.25/29,906.94
  6. Step 6: Final answer
    x = 26,632.60

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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.