Home / 27,690.13-41,467.32-25,027.57

Finding the Fourth Proportional to 27,690.13, 41,467.32 and 25,027.57

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Solution

The fourth proportional to 27,690.13, 41,467.32 and 25,027.57 is: 37,480.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,690.13 : 41,467.32 = 25,027.57 : x
  2. Step 2: Convert to fraction form
    27,690.13/41,467.32 = 25,027.57/x
  3. Step 3: Cross multiply
    27,690.13x = 41,467.32 × 25,027.57
  4. Step 4: Simplify right side
    27,690.13x = 1,037,826,254.01
  5. Step 5: Solve for x
    x = 1,037,826,254.01/27,690.13
  6. Step 6: Final answer
    x = 37,480.01

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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.