Home / 27,407.08-41,094.66-10,747.58

Finding the Fourth Proportional to 27,407.08, 41,094.66 and 10,747.58

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Solution

The fourth proportional to 27,407.08, 41,094.66 and 10,747.58 is: 16,115.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,407.08 : 41,094.66 = 10,747.58 : x
  2. Step 2: Convert to fraction form
    27,407.08/41,094.66 = 10,747.58/x
  3. Step 3: Cross multiply
    27,407.08x = 41,094.66 × 10,747.58
  4. Step 4: Simplify right side
    27,407.08x = 441,668,145.92
  5. Step 5: Solve for x
    x = 441,668,145.92/27,407.08
  6. Step 6: Final answer
    x = 16,115.11

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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.