Home / 26,093.10-39,126.69-9,452.46

Finding the Fourth Proportional to 26,093.10, 39,126.69 and 9,452.46

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Solution

The fourth proportional to 26,093.10, 39,126.69 and 9,452.46 is: 14,174.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,093.10 : 39,126.69 = 9,452.46 : x
  2. Step 2: Convert to fraction form
    26,093.10/39,126.69 = 9,452.46/x
  3. Step 3: Cross multiply
    26,093.10x = 39,126.69 × 9,452.46
  4. Step 4: Simplify right side
    26,093.10x = 369,843,472.16
  5. Step 5: Solve for x
    x = 369,843,472.16/26,093.10
  6. Step 6: Final answer
    x = 14,174.00

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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.