Home / 35,103.44-48,395.40-22,506.32

Finding the Fourth Proportional to 35,103.44, 48,395.40 and 22,506.32

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Solution

The fourth proportional to 35,103.44, 48,395.40 and 22,506.32 is: 31,028.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,103.44 : 48,395.40 = 22,506.32 : x
  2. Step 2: Convert to fraction form
    35,103.44/48,395.40 = 22,506.32/x
  3. Step 3: Cross multiply
    35,103.44x = 48,395.40 × 22,506.32
  4. Step 4: Simplify right side
    35,103.44x = 1,089,202,358.93
  5. Step 5: Solve for x
    x = 1,089,202,358.93/35,103.44
  6. Step 6: Final answer
    x = 31,028.37

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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.