Home / 4,826.95-7,235.48-3,267.11

Finding the Fourth Proportional to 4,826.95, 7,235.48 and 3,267.11

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Solution

The fourth proportional to 4,826.95, 7,235.48 and 3,267.11 is: 4,897.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826.95 : 7,235.48 = 3,267.11 : x
  2. Step 2: Convert to fraction form
    4,826.95/7,235.48 = 3,267.11/x
  3. Step 3: Cross multiply
    4,826.95x = 7,235.48 × 3,267.11
  4. Step 4: Simplify right side
    4,826.95x = 23,639,109.06
  5. Step 5: Solve for x
    x = 23,639,109.06/4,826.95
  6. Step 6: Final answer
    x = 4,897.32

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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.