Home / 33,626.54-46,402.98-19,483.94

Finding the Fourth Proportional to 33,626.54, 46,402.98 and 19,483.94

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Solution

The fourth proportional to 33,626.54, 46,402.98 and 19,483.94 is: 26,886.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,626.54 : 46,402.98 = 19,483.94 : x
  2. Step 2: Convert to fraction form
    33,626.54/46,402.98 = 19,483.94/x
  3. Step 3: Cross multiply
    33,626.54x = 46,402.98 × 19,483.94
  4. Step 4: Simplify right side
    33,626.54x = 904,112,878.14
  5. Step 5: Solve for x
    x = 904,112,878.14/33,626.54
  6. Step 6: Final answer
    x = 26,886.88

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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.