Home / 14,734.89-22,102.92-4,346.64

Finding the Fourth Proportional to 14,734.89, 22,102.92 and 4,346.64

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Solution

The fourth proportional to 14,734.89, 22,102.92 and 4,346.64 is: 6,520.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,734.89 : 22,102.92 = 4,346.64 : x
  2. Step 2: Convert to fraction form
    14,734.89/22,102.92 = 4,346.64/x
  3. Step 3: Cross multiply
    14,734.89x = 22,102.92 × 4,346.64
  4. Step 4: Simplify right side
    14,734.89x = 96,073,436.19
  5. Step 5: Solve for x
    x = 96,073,436.19/14,734.89
  6. Step 6: Final answer
    x = 6,520.13

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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.