Home / 2,502.02-3,449.58-1,714.70

Finding the Fourth Proportional to 2,502.02, 3,449.58 and 1,714.70

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Solution

The fourth proportional to 2,502.02, 3,449.58 and 1,714.70 is: 2,364.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502.02 : 3,449.58 = 1,714.70 : x
  2. Step 2: Convert to fraction form
    2,502.02/3,449.58 = 1,714.70/x
  3. Step 3: Cross multiply
    2,502.02x = 3,449.58 × 1,714.70
  4. Step 4: Simplify right side
    2,502.02x = 5,914,994.83
  5. Step 5: Solve for x
    x = 5,914,994.83/2,502.02
  6. Step 6: Final answer
    x = 2,364.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.