Home / 23,052.20-34,576.77-9,719.49

Finding the Fourth Proportional to 23,052.20, 34,576.77 and 9,719.49

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Solution

The fourth proportional to 23,052.20, 34,576.77 and 9,719.49 is: 14,578.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,052.20 : 34,576.77 = 9,719.49 : x
  2. Step 2: Convert to fraction form
    23,052.20/34,576.77 = 9,719.49/x
  3. Step 3: Cross multiply
    23,052.20x = 34,576.77 × 9,719.49
  4. Step 4: Simplify right side
    23,052.20x = 336,068,736.36
  5. Step 5: Solve for x
    x = 336,068,736.36/23,052.20
  6. Step 6: Final answer
    x = 14,578.60

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1.5x scale

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.