Home / 13,351.12-20,026.68-6,050

Finding the Fourth Proportional to 13,351.12, 20,026.68 and 6,050

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Solution

The fourth proportional to 13,351.12, 20,026.68 and 6,050 is: 9,075

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,351.12 : 20,026.68 = 6,050 : x
  2. Step 2: Convert to fraction form
    13,351.12/20,026.68 = 6,050/x
  3. Step 3: Cross multiply
    13,351.12x = 20,026.68 × 6,050
  4. Step 4: Simplify right side
    13,351.12x = 121,161,414
  5. Step 5: Solve for x
    x = 121,161,414/13,351.12
  6. Step 6: Final answer
    x = 9,075

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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.