Home / 22,586.14-33,884.60-7,795.19

Finding the Fourth Proportional to 22,586.14, 33,884.60 and 7,795.19

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Solution

The fourth proportional to 22,586.14, 33,884.60 and 7,795.19 is: 11,694.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,586.14 : 33,884.60 = 7,795.19 : x
  2. Step 2: Convert to fraction form
    22,586.14/33,884.60 = 7,795.19/x
  3. Step 3: Cross multiply
    22,586.14x = 33,884.60 × 7,795.19
  4. Step 4: Simplify right side
    22,586.14x = 264,136,750.21
  5. Step 5: Solve for x
    x = 264,136,750.21/22,586.14
  6. Step 6: Final answer
    x = 11,694.64

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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.