Home / 23,695.26-35,529.32-19,023.89

Finding the Fourth Proportional to 23,695.26, 35,529.32 and 19,023.89

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Solution

The fourth proportional to 23,695.26, 35,529.32 and 19,023.89 is: 28,524.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,695.26 : 35,529.32 = 19,023.89 : x
  2. Step 2: Convert to fraction form
    23,695.26/35,529.32 = 19,023.89/x
  3. Step 3: Cross multiply
    23,695.26x = 35,529.32 × 19,023.89
  4. Step 4: Simplify right side
    23,695.26x = 675,905,602.69
  5. Step 5: Solve for x
    x = 675,905,602.69/23,695.26
  6. Step 6: Final answer
    x = 28,524.93

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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.