Home / 14,714.51-22,050.27-6,819.44

Finding the Fourth Proportional to 14,714.51, 22,050.27 and 6,819.44

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Solution

The fourth proportional to 14,714.51, 22,050.27 and 6,819.44 is: 10,219.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,714.51 : 22,050.27 = 6,819.44 : x
  2. Step 2: Convert to fraction form
    14,714.51/22,050.27 = 6,819.44/x
  3. Step 3: Cross multiply
    14,714.51x = 22,050.27 × 6,819.44
  4. Step 4: Simplify right side
    14,714.51x = 150,370,383.00
  5. Step 5: Solve for x
    x = 150,370,383.00/14,714.51
  6. Step 6: Final answer
    x = 10,219.19

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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.