Home / 41,080.08-56,690.28-23,175.24

Finding the Fourth Proportional to 41,080.08, 56,690.28 and 23,175.24

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Solution

The fourth proportional to 41,080.08, 56,690.28 and 23,175.24 is: 31,981.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,080.08 : 56,690.28 = 23,175.24 : x
  2. Step 2: Convert to fraction form
    41,080.08/56,690.28 = 23,175.24/x
  3. Step 3: Cross multiply
    41,080.08x = 56,690.28 × 23,175.24
  4. Step 4: Simplify right side
    41,080.08x = 1,313,810,844.67
  5. Step 5: Solve for x
    x = 1,313,810,844.67/41,080.08
  6. Step 6: Final answer
    x = 31,981.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.