Home / 46,292.92-69,439.38-13,016.36

Finding the Fourth Proportional to 46,292.92, 69,439.38 and 13,016.36

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Solution

The fourth proportional to 46,292.92, 69,439.38 and 13,016.36 is: 19,524.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,292.92 : 69,439.38 = 13,016.36 : x
  2. Step 2: Convert to fraction form
    46,292.92/69,439.38 = 13,016.36/x
  3. Step 3: Cross multiply
    46,292.92x = 69,439.38 × 13,016.36
  4. Step 4: Simplify right side
    46,292.92x = 903,848,093.04
  5. Step 5: Solve for x
    x = 903,848,093.04/46,292.92
  6. Step 6: Final answer
    x = 19,524.54

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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.