Home / 41,080.04-56,690.13-22,217.16

Finding the Fourth Proportional to 41,080.04, 56,690.13 and 22,217.16

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Solution

The fourth proportional to 41,080.04, 56,690.13 and 22,217.16 is: 30,659.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,080.04 : 56,690.13 = 22,217.16 : x
  2. Step 2: Convert to fraction form
    41,080.04/56,690.13 = 22,217.16/x
  3. Step 3: Cross multiply
    41,080.04x = 56,690.13 × 22,217.16
  4. Step 4: Simplify right side
    41,080.04x = 1,259,493,688.63
  5. Step 5: Solve for x
    x = 1,259,493,688.63/41,080.04
  6. Step 6: Final answer
    x = 30,659.50

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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.