Home / 9,225.56-13,827-4,025.36

Finding the Fourth Proportional to 9,225.56, 13,827 and 4,025.36

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Solution

The fourth proportional to 9,225.56, 13,827 and 4,025.36 is: 6,033.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,225.56 : 13,827 = 4,025.36 : x
  2. Step 2: Convert to fraction form
    9,225.56/13,827 = 4,025.36/x
  3. Step 3: Cross multiply
    9,225.56x = 13,827 × 4,025.36
  4. Step 4: Simplify right side
    9,225.56x = 55,658,652.72
  5. Step 5: Solve for x
    x = 55,658,652.72/9,225.56
  6. Step 6: Final answer
    x = 6,033.09

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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.