Home / 33,362.10-46,004.64-22,016.70

Finding the Fourth Proportional to 33,362.10, 46,004.64 and 22,016.70

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Solution

The fourth proportional to 33,362.10, 46,004.64 and 22,016.70 is: 30,359.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,362.10 : 46,004.64 = 22,016.70 : x
  2. Step 2: Convert to fraction form
    33,362.10/46,004.64 = 22,016.70/x
  3. Step 3: Cross multiply
    33,362.10x = 46,004.64 × 22,016.70
  4. Step 4: Simplify right side
    33,362.10x = 1,012,870,357.49
  5. Step 5: Solve for x
    x = 1,012,870,357.49/33,362.10
  6. Step 6: Final answer
    x = 30,359.91

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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.