Home / 13,928.95-20,901.93-6,033.57

Finding the Fourth Proportional to 13,928.95, 20,901.93 and 6,033.57

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Solution

The fourth proportional to 13,928.95, 20,901.93 and 6,033.57 is: 9,054.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,928.95 : 20,901.93 = 6,033.57 : x
  2. Step 2: Convert to fraction form
    13,928.95/20,901.93 = 6,033.57/x
  3. Step 3: Cross multiply
    13,928.95x = 20,901.93 × 6,033.57
  4. Step 4: Simplify right side
    13,928.95x = 126,113,257.79
  5. Step 5: Solve for x
    x = 126,113,257.79/13,928.95
  6. Step 6: Final answer
    x = 9,054.04

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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.