Home / 14,723.17-22,080.26-4,194.05

Finding the Fourth Proportional to 14,723.17, 22,080.26 and 4,194.05

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Solution

The fourth proportional to 14,723.17, 22,080.26 and 4,194.05 is: 6,289.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,723.17 : 22,080.26 = 4,194.05 : x
  2. Step 2: Convert to fraction form
    14,723.17/22,080.26 = 4,194.05/x
  3. Step 3: Cross multiply
    14,723.17x = 22,080.26 × 4,194.05
  4. Step 4: Simplify right side
    14,723.17x = 92,605,714.45
  5. Step 5: Solve for x
    x = 92,605,714.45/14,723.17
  6. Step 6: Final answer
    x = 6,289.79

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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.