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Finding the Fourth Proportional to 2,536.91, 3,500.71 and 1,460.22

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Solution

The fourth proportional to 2,536.91, 3,500.71 and 1,460.22 is: 2,014.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536.91 : 3,500.71 = 1,460.22 : x
  2. Step 2: Convert to fraction form
    2,536.91/3,500.71 = 1,460.22/x
  3. Step 3: Cross multiply
    2,536.91x = 3,500.71 × 1,460.22
  4. Step 4: Simplify right side
    2,536.91x = 5,111,806.76
  5. Step 5: Solve for x
    x = 5,111,806.76/2,536.91
  6. Step 6: Final answer
    x = 2,014.97

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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.