Home / 5,826.37-8,732.13-2,538.58

Finding the Fourth Proportional to 5,826.37, 8,732.13 and 2,538.58

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Solution

The fourth proportional to 5,826.37, 8,732.13 and 2,538.58 is: 3,804.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826.37 : 8,732.13 = 2,538.58 : x
  2. Step 2: Convert to fraction form
    5,826.37/8,732.13 = 2,538.58/x
  3. Step 3: Cross multiply
    5,826.37x = 8,732.13 × 2,538.58
  4. Step 4: Simplify right side
    5,826.37x = 22,167,210.58
  5. Step 5: Solve for x
    x = 22,167,210.58/5,826.37
  6. Step 6: Final answer
    x = 3,804.63

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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.