Home / 6,028.98-9,042.44-1,812.17

Finding the Fourth Proportional to 6,028.98, 9,042.44 and 1,812.17

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Solution

The fourth proportional to 6,028.98, 9,042.44 and 1,812.17 is: 2,717.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028.98 : 9,042.44 = 1,812.17 : x
  2. Step 2: Convert to fraction form
    6,028.98/9,042.44 = 1,812.17/x
  3. Step 3: Cross multiply
    6,028.98x = 9,042.44 × 1,812.17
  4. Step 4: Simplify right side
    6,028.98x = 16,386,384.22
  5. Step 5: Solve for x
    x = 16,386,384.22/6,028.98
  6. Step 6: Final answer
    x = 2,717.94

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1.5x scale

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.