Home / 6,714.06-10,070.64-2,034.20

Finding the Fourth Proportional to 6,714.06, 10,070.64 and 2,034.20

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Solution

The fourth proportional to 6,714.06, 10,070.64 and 2,034.20 is: 3,051.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714.06 : 10,070.64 = 2,034.20 : x
  2. Step 2: Convert to fraction form
    6,714.06/10,070.64 = 2,034.20/x
  3. Step 3: Cross multiply
    6,714.06x = 10,070.64 × 2,034.20
  4. Step 4: Simplify right side
    6,714.06x = 20,485,695.89
  5. Step 5: Solve for x
    x = 20,485,695.89/6,714.06
  6. Step 6: Final answer
    x = 3,051.16

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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.