Home / 9,810.06-14,714.96-2,414.58

Finding the Fourth Proportional to 9,810.06, 14,714.96 and 2,414.58

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Solution

The fourth proportional to 9,810.06, 14,714.96 and 2,414.58 is: 3,621.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,810.06 : 14,714.96 = 2,414.58 : x
  2. Step 2: Convert to fraction form
    9,810.06/14,714.96 = 2,414.58/x
  3. Step 3: Cross multiply
    9,810.06x = 14,714.96 × 2,414.58
  4. Step 4: Simplify right side
    9,810.06x = 35,530,448.12
  5. Step 5: Solve for x
    x = 35,530,448.12/9,810.06
  6. Step 6: Final answer
    x = 3,621.84

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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.