Home / 4,973.36-6,908.22-4,894

Finding the Fourth Proportional to 4,973.36, 6,908.22 and 4,894

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Solution

The fourth proportional to 4,973.36, 6,908.22 and 4,894 is: 6,797.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973.36 : 6,908.22 = 4,894 : x
  2. Step 2: Convert to fraction form
    4,973.36/6,908.22 = 4,894/x
  3. Step 3: Cross multiply
    4,973.36x = 6,908.22 × 4,894
  4. Step 4: Simplify right side
    4,973.36x = 33,808,828.68
  5. Step 5: Solve for x
    x = 33,808,828.68/4,973.36
  6. Step 6: Final answer
    x = 6,797.99

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.