Home / 17,093.03-23,590.37-10,019.43

Finding the Fourth Proportional to 17,093.03, 23,590.37 and 10,019.43

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Solution

The fourth proportional to 17,093.03, 23,590.37 and 10,019.43 is: 13,827.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093.03 : 23,590.37 = 10,019.43 : x
  2. Step 2: Convert to fraction form
    17,093.03/23,590.37 = 10,019.43/x
  3. Step 3: Cross multiply
    17,093.03x = 23,590.37 × 10,019.43
  4. Step 4: Simplify right side
    17,093.03x = 236,362,085.94
  5. Step 5: Solve for x
    x = 236,362,085.94/17,093.03
  6. Step 6: Final answer
    x = 13,827.98

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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.