Home / 22,063.65-33,076.84-9,574.26

Finding the Fourth Proportional to 22,063.65, 33,076.84 and 9,574.26

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Solution

The fourth proportional to 22,063.65, 33,076.84 and 9,574.26 is: 14,353.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,063.65 : 33,076.84 = 9,574.26 : x
  2. Step 2: Convert to fraction form
    22,063.65/33,076.84 = 9,574.26/x
  3. Step 3: Cross multiply
    22,063.65x = 33,076.84 × 9,574.26
  4. Step 4: Simplify right side
    22,063.65x = 316,686,266.14
  5. Step 5: Solve for x
    x = 316,686,266.14/22,063.65
  6. Step 6: Final answer
    x = 14,353.30

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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.