Home / 37,768.30-56,574.68-22,148.26

Finding the Fourth Proportional to 37,768.30, 56,574.68 and 22,148.26

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Solution

The fourth proportional to 37,768.30, 56,574.68 and 22,148.26 is: 33,176.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,768.30 : 56,574.68 = 22,148.26 : x
  2. Step 2: Convert to fraction form
    37,768.30/56,574.68 = 22,148.26/x
  3. Step 3: Cross multiply
    37,768.30x = 56,574.68 × 22,148.26
  4. Step 4: Simplify right side
    37,768.30x = 1,253,030,722.06
  5. Step 5: Solve for x
    x = 1,253,030,722.06/37,768.30
  6. Step 6: Final answer
    x = 33,176.78

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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.