Home / 23,340.60-35,024.40-9,301.95

Finding the Fourth Proportional to 23,340.60, 35,024.40 and 9,301.95

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Solution

The fourth proportional to 23,340.60, 35,024.40 and 9,301.95 is: 13,958.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,340.60 : 35,024.40 = 9,301.95 : x
  2. Step 2: Convert to fraction form
    23,340.60/35,024.40 = 9,301.95/x
  3. Step 3: Cross multiply
    23,340.60x = 35,024.40 × 9,301.95
  4. Step 4: Simplify right side
    23,340.60x = 325,795,217.58
  5. Step 5: Solve for x
    x = 325,795,217.58/23,340.60
  6. Step 6: Final answer
    x = 13,958.31

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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.