Home / 22,583.40-33,894.30-10,122.60

Finding the Fourth Proportional to 22,583.40, 33,894.30 and 10,122.60

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Solution

The fourth proportional to 22,583.40, 33,894.30 and 10,122.60 is: 15,192.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,583.40 : 33,894.30 = 10,122.60 : x
  2. Step 2: Convert to fraction form
    22,583.40/33,894.30 = 10,122.60/x
  3. Step 3: Cross multiply
    22,583.40x = 33,894.30 × 10,122.60
  4. Step 4: Simplify right side
    22,583.40x = 343,098,441.18
  5. Step 5: Solve for x
    x = 343,098,441.18/22,583.40
  6. Step 6: Final answer
    x = 15,192.51

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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.