Home / 14,731.92-22,099.32-4,346.64

Finding the Fourth Proportional to 14,731.92, 22,099.32 and 4,346.64

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Solution

The fourth proportional to 14,731.92, 22,099.32 and 4,346.64 is: 6,520.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,731.92 : 22,099.32 = 4,346.64 : x
  2. Step 2: Convert to fraction form
    14,731.92/22,099.32 = 4,346.64/x
  3. Step 3: Cross multiply
    14,731.92x = 22,099.32 × 4,346.64
  4. Step 4: Simplify right side
    14,731.92x = 96,057,788.28
  5. Step 5: Solve for x
    x = 96,057,788.28/14,731.92
  6. Step 6: Final answer
    x = 6,520.38

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1.5x scale

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.