Home / 34,361.20-47,410.16-23,026.56

Finding the Fourth Proportional to 34,361.20, 47,410.16 and 23,026.56

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Solution

The fourth proportional to 34,361.20, 47,410.16 and 23,026.56 is: 31,771.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,361.20 : 47,410.16 = 23,026.56 : x
  2. Step 2: Convert to fraction form
    34,361.20/47,410.16 = 23,026.56/x
  3. Step 3: Cross multiply
    34,361.20x = 47,410.16 × 23,026.56
  4. Step 4: Simplify right side
    34,361.20x = 1,091,692,893.85
  5. Step 5: Solve for x
    x = 1,091,692,893.85/34,361.20
  6. Step 6: Final answer
    x = 31,771.09

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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.