Home / 13,349.00-20,025.92-4,463.49

Finding the Fourth Proportional to 13,349.00, 20,025.92 and 4,463.49

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Solution

The fourth proportional to 13,349.00, 20,025.92 and 4,463.49 is: 6,696.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,349.00 : 20,025.92 = 4,463.49 : x
  2. Step 2: Convert to fraction form
    13,349.00/20,025.92 = 4,463.49/x
  3. Step 3: Cross multiply
    13,349.00x = 20,025.92 × 4,463.49
  4. Step 4: Simplify right side
    13,349.00x = 89,385,442.16
  5. Step 5: Solve for x
    x = 89,385,442.16/13,349.00
  6. Step 6: Final answer
    x = 6,696.04

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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.