Home / 22,085.04-33,093.53-10,231.50

Finding the Fourth Proportional to 22,085.04, 33,093.53 and 10,231.50

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Solution

The fourth proportional to 22,085.04, 33,093.53 and 10,231.50 is: 15,331.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,085.04 : 33,093.53 = 10,231.50 : x
  2. Step 2: Convert to fraction form
    22,085.04/33,093.53 = 10,231.50/x
  3. Step 3: Cross multiply
    22,085.04x = 33,093.53 × 10,231.50
  4. Step 4: Simplify right side
    22,085.04x = 338,596,452.20
  5. Step 5: Solve for x
    x = 338,596,452.20/22,085.04
  6. Step 6: Final answer
    x = 15,331.48

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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.