Home / 22,522.23-33,783.35-9,389.30

Finding the Fourth Proportional to 22,522.23, 33,783.35 and 9,389.30

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Solution

The fourth proportional to 22,522.23, 33,783.35 and 9,389.30 is: 14,083.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,522.23 : 33,783.35 = 9,389.30 : x
  2. Step 2: Convert to fraction form
    22,522.23/33,783.35 = 9,389.30/x
  3. Step 3: Cross multiply
    22,522.23x = 33,783.35 × 9,389.30
  4. Step 4: Simplify right side
    22,522.23x = 317,201,792.29
  5. Step 5: Solve for x
    x = 317,201,792.29/22,522.23
  6. Step 6: Final answer
    x = 14,083.94

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Similar ratio
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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.