Home / 27,853.98-41,794.76-13,064.04

Finding the Fourth Proportional to 27,853.98, 41,794.76 and 13,064.04

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Solution

The fourth proportional to 27,853.98, 41,794.76 and 13,064.04 is: 19,602.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,853.98 : 41,794.76 = 13,064.04 : x
  2. Step 2: Convert to fraction form
    27,853.98/41,794.76 = 13,064.04/x
  3. Step 3: Cross multiply
    27,853.98x = 41,794.76 × 13,064.04
  4. Step 4: Simplify right side
    27,853.98x = 546,008,416.43
  5. Step 5: Solve for x
    x = 546,008,416.43/27,853.98
  6. Step 6: Final answer
    x = 19,602.53

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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.