Home / 30,907.62-46,361.34-26,735.22

Finding the Fourth Proportional to 30,907.62, 46,361.34 and 26,735.22

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Solution

The fourth proportional to 30,907.62, 46,361.34 and 26,735.22 is: 40,102.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,907.62 : 46,361.34 = 26,735.22 : x
  2. Step 2: Convert to fraction form
    30,907.62/46,361.34 = 26,735.22/x
  3. Step 3: Cross multiply
    30,907.62x = 46,361.34 × 26,735.22
  4. Step 4: Simplify right side
    30,907.62x = 1,239,480,624.39
  5. Step 5: Solve for x
    x = 1,239,480,624.39/30,907.62
  6. Step 6: Final answer
    x = 40,102.75

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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.