Home / 23,362.26-35,058.42-9,319.90

Finding the Fourth Proportional to 23,362.26, 35,058.42 and 9,319.90

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Solution

The fourth proportional to 23,362.26, 35,058.42 and 9,319.90 is: 13,985.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,362.26 : 35,058.42 = 9,319.90 : x
  2. Step 2: Convert to fraction form
    23,362.26/35,058.42 = 9,319.90/x
  3. Step 3: Cross multiply
    23,362.26x = 35,058.42 × 9,319.90
  4. Step 4: Simplify right side
    23,362.26x = 326,740,968.56
  5. Step 5: Solve for x
    x = 326,740,968.56/23,362.26
  6. Step 6: Final answer
    x = 13,985.85

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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.