Home / 23,353.30-35,024.68-11,495.31

Finding the Fourth Proportional to 23,353.30, 35,024.68 and 11,495.31

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Solution

The fourth proportional to 23,353.30, 35,024.68 and 11,495.31 is: 17,240.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,353.30 : 35,024.68 = 11,495.31 : x
  2. Step 2: Convert to fraction form
    23,353.30/35,024.68 = 11,495.31/x
  3. Step 3: Cross multiply
    23,353.30x = 35,024.68 × 11,495.31
  4. Step 4: Simplify right side
    23,353.30x = 402,619,554.25
  5. Step 5: Solve for x
    x = 402,619,554.25/23,353.30
  6. Step 6: Final answer
    x = 17,240.37

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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.