Home / 22,673.81-34,005.25-7,091.44

Finding the Fourth Proportional to 22,673.81, 34,005.25 and 7,091.44

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Solution

The fourth proportional to 22,673.81, 34,005.25 and 7,091.44 is: 10,635.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,673.81 : 34,005.25 = 7,091.44 : x
  2. Step 2: Convert to fraction form
    22,673.81/34,005.25 = 7,091.44/x
  3. Step 3: Cross multiply
    22,673.81x = 34,005.25 × 7,091.44
  4. Step 4: Simplify right side
    22,673.81x = 241,146,190.06
  5. Step 5: Solve for x
    x = 241,146,190.06/22,673.81
  6. Step 6: Final answer
    x = 10,635.45

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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.