Home / 26,563.05-39,650.22-23,410.31

Finding the Fourth Proportional to 26,563.05, 39,650.22 and 23,410.31

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Solution

The fourth proportional to 26,563.05, 39,650.22 and 23,410.31 is: 34,944.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,563.05 : 39,650.22 = 23,410.31 : x
  2. Step 2: Convert to fraction form
    26,563.05/39,650.22 = 23,410.31/x
  3. Step 3: Cross multiply
    26,563.05x = 39,650.22 × 23,410.31
  4. Step 4: Simplify right side
    26,563.05x = 928,223,941.77
  5. Step 5: Solve for x
    x = 928,223,941.77/26,563.05
  6. Step 6: Final answer
    x = 34,944.18

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.