Home / 9,267.06-13,901.92-3,025.50

Finding the Fourth Proportional to 9,267.06, 13,901.92 and 3,025.50

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Solution

The fourth proportional to 9,267.06, 13,901.92 and 3,025.50 is: 4,538.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267.06 : 13,901.92 = 3,025.50 : x
  2. Step 2: Convert to fraction form
    9,267.06/13,901.92 = 3,025.50/x
  3. Step 3: Cross multiply
    9,267.06x = 13,901.92 × 3,025.50
  4. Step 4: Simplify right side
    9,267.06x = 42,060,258.96
  5. Step 5: Solve for x
    x = 42,060,258.96/9,267.06
  6. Step 6: Final answer
    x = 4,538.68

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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.