Home / 37,164.07-51,269.68-22,057.37

Finding the Fourth Proportional to 37,164.07, 51,269.68 and 22,057.37

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Solution

The fourth proportional to 37,164.07, 51,269.68 and 22,057.37 is: 30,429.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,164.07 : 51,269.68 = 22,057.37 : x
  2. Step 2: Convert to fraction form
    37,164.07/51,269.68 = 22,057.37/x
  3. Step 3: Cross multiply
    37,164.07x = 51,269.68 × 22,057.37
  4. Step 4: Simplify right side
    37,164.07x = 1,130,874,140.95
  5. Step 5: Solve for x
    x = 1,130,874,140.95/37,164.07
  6. Step 6: Final answer
    x = 30,429.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.