Home / 33,674.37-46,470.04-18,566.99

Finding the Fourth Proportional to 33,674.37, 46,470.04 and 18,566.99

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Solution

The fourth proportional to 33,674.37, 46,470.04 and 18,566.99 is: 25,622.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,674.37 : 46,470.04 = 18,566.99 : x
  2. Step 2: Convert to fraction form
    33,674.37/46,470.04 = 18,566.99/x
  3. Step 3: Cross multiply
    33,674.37x = 46,470.04 × 18,566.99
  4. Step 4: Simplify right side
    33,674.37x = 862,808,663.47
  5. Step 5: Solve for x
    x = 862,808,663.47/33,674.37
  6. Step 6: Final answer
    x = 25,622.12

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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.