Home / 33,483.72-46,207.08-19,336.24

Finding the Fourth Proportional to 33,483.72, 46,207.08 and 19,336.24

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Solution

The fourth proportional to 33,483.72, 46,207.08 and 19,336.24 is: 26,683.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,483.72 : 46,207.08 = 19,336.24 : x
  2. Step 2: Convert to fraction form
    33,483.72/46,207.08 = 19,336.24/x
  3. Step 3: Cross multiply
    33,483.72x = 46,207.08 × 19,336.24
  4. Step 4: Simplify right side
    33,483.72x = 893,471,188.58
  5. Step 5: Solve for x
    x = 893,471,188.58/33,483.72
  6. Step 6: Final answer
    x = 26,683.75

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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.