Home / 43,297.03-59,745.34-25,144.21

Finding the Fourth Proportional to 43,297.03, 59,745.34 and 25,144.21

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Solution

The fourth proportional to 43,297.03, 59,745.34 and 25,144.21 is: 34,696.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,297.03 : 59,745.34 = 25,144.21 : x
  2. Step 2: Convert to fraction form
    43,297.03/59,745.34 = 25,144.21/x
  3. Step 3: Cross multiply
    43,297.03x = 59,745.34 × 25,144.21
  4. Step 4: Simplify right side
    43,297.03x = 1,502,249,375.48
  5. Step 5: Solve for x
    x = 1,502,249,375.48/43,297.03
  6. Step 6: Final answer
    x = 34,696.36

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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.