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Finding the Fourth Proportional to 4,132.91, 5,703.30 and 2,364.41

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Solution

The fourth proportional to 4,132.91, 5,703.30 and 2,364.41 is: 3,262.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132.91 : 5,703.30 = 2,364.41 : x
  2. Step 2: Convert to fraction form
    4,132.91/5,703.30 = 2,364.41/x
  3. Step 3: Cross multiply
    4,132.91x = 5,703.30 × 2,364.41
  4. Step 4: Simplify right side
    4,132.91x = 13,484,953.81
  5. Step 5: Solve for x
    x = 13,484,953.81/4,132.91
  6. Step 6: Final answer
    x = 3,262.82

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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.