Home / 23,044.28-34,566.36-9,203

Finding the Fourth Proportional to 23,044.28, 34,566.36 and 9,203

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Solution

The fourth proportional to 23,044.28, 34,566.36 and 9,203 is: 13,804.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,044.28 : 34,566.36 = 9,203 : x
  2. Step 2: Convert to fraction form
    23,044.28/34,566.36 = 9,203/x
  3. Step 3: Cross multiply
    23,044.28x = 34,566.36 × 9,203
  4. Step 4: Simplify right side
    23,044.28x = 318,114,211.08
  5. Step 5: Solve for x
    x = 318,114,211.08/23,044.28
  6. Step 6: Final answer
    x = 13,804.48

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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.