Home / 27,068.26-40,591.99-9,295.62

Finding the Fourth Proportional to 27,068.26, 40,591.99 and 9,295.62

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Solution

The fourth proportional to 27,068.26, 40,591.99 and 9,295.62 is: 13,939.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,068.26 : 40,591.99 = 9,295.62 : x
  2. Step 2: Convert to fraction form
    27,068.26/40,591.99 = 9,295.62/x
  3. Step 3: Cross multiply
    27,068.26x = 40,591.99 × 9,295.62
  4. Step 4: Simplify right side
    27,068.26x = 377,327,714.08
  5. Step 5: Solve for x
    x = 377,327,714.08/27,068.26
  6. Step 6: Final answer
    x = 13,939.86

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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.