Home / 37,017.38-55,550.67-17,297.48

Finding the Fourth Proportional to 37,017.38, 55,550.67 and 17,297.48

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Solution

The fourth proportional to 37,017.38, 55,550.67 and 17,297.48 is: 25,957.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,017.38 : 55,550.67 = 17,297.48 : x
  2. Step 2: Convert to fraction form
    37,017.38/55,550.67 = 17,297.48/x
  3. Step 3: Cross multiply
    37,017.38x = 55,550.67 × 17,297.48
  4. Step 4: Simplify right side
    37,017.38x = 960,886,603.31
  5. Step 5: Solve for x
    x = 960,886,603.31/37,017.38
  6. Step 6: Final answer
    x = 25,957.72

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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.