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Finding the Fourth Proportional to 2,300.88, 3,176.18 and 1,741.51

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Solution

The fourth proportional to 2,300.88, 3,176.18 and 1,741.51 is: 2,404.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300.88 : 3,176.18 = 1,741.51 : x
  2. Step 2: Convert to fraction form
    2,300.88/3,176.18 = 1,741.51/x
  3. Step 3: Cross multiply
    2,300.88x = 3,176.18 × 1,741.51
  4. Step 4: Simplify right side
    2,300.88x = 5,531,349.23
  5. Step 5: Solve for x
    x = 5,531,349.23/2,300.88
  6. Step 6: Final answer
    x = 2,404.01

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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.