Home / 22,866.06-34,277.22-7,273.56

Finding the Fourth Proportional to 22,866.06, 34,277.22 and 7,273.56

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Solution

The fourth proportional to 22,866.06, 34,277.22 and 7,273.56 is: 10,903.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,866.06 : 34,277.22 = 7,273.56 : x
  2. Step 2: Convert to fraction form
    22,866.06/34,277.22 = 7,273.56/x
  3. Step 3: Cross multiply
    22,866.06x = 34,277.22 × 7,273.56
  4. Step 4: Simplify right side
    22,866.06x = 249,317,416.30
  5. Step 5: Solve for x
    x = 249,317,416.30/22,866.06
  6. Step 6: Final answer
    x = 10,903.38

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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.