Home / 22,374.48-33,576.80-9,226.56

Finding the Fourth Proportional to 22,374.48, 33,576.80 and 9,226.56

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Solution

The fourth proportional to 22,374.48, 33,576.80 and 9,226.56 is: 13,846.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,374.48 : 33,576.80 = 9,226.56 : x
  2. Step 2: Convert to fraction form
    22,374.48/33,576.80 = 9,226.56/x
  3. Step 3: Cross multiply
    22,374.48x = 33,576.80 × 9,226.56
  4. Step 4: Simplify right side
    22,374.48x = 309,798,328.57
  5. Step 5: Solve for x
    x = 309,798,328.57/22,374.48
  6. Step 6: Final answer
    x = 13,846.06

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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.