Home / 15,195.30-22,794.77-4,663.94

Finding the Fourth Proportional to 15,195.30, 22,794.77 and 4,663.94

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Solution

The fourth proportional to 15,195.30, 22,794.77 and 4,663.94 is: 6,996.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,195.30 : 22,794.77 = 4,663.94 : x
  2. Step 2: Convert to fraction form
    15,195.30/22,794.77 = 4,663.94/x
  3. Step 3: Cross multiply
    15,195.30x = 22,794.77 × 4,663.94
  4. Step 4: Simplify right side
    15,195.30x = 106,313,496.58
  5. Step 5: Solve for x
    x = 106,313,496.58/15,195.30
  6. Step 6: Final answer
    x = 6,996.47

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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.