Home / 22,554.03-33,812.81-9,416.24

Finding the Fourth Proportional to 22,554.03, 33,812.81 and 9,416.24

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Solution

The fourth proportional to 22,554.03, 33,812.81 and 9,416.24 is: 14,116.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,554.03 : 33,812.81 = 9,416.24 : x
  2. Step 2: Convert to fraction form
    22,554.03/33,812.81 = 9,416.24/x
  3. Step 3: Cross multiply
    22,554.03x = 33,812.81 × 9,416.24
  4. Step 4: Simplify right side
    22,554.03x = 318,389,534.03
  5. Step 5: Solve for x
    x = 318,389,534.03/22,554.03
  6. Step 6: Final answer
    x = 14,116.75

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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.