Home / 162,855.44-244,286.54-44,526.05

Finding the Fourth Proportional to 162,855.44, 244,286.54 and 44,526.05

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Solution

The fourth proportional to 162,855.44, 244,286.54 and 44,526.05 is: 66,790.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,855.44 : 244,286.54 = 44,526.05 : x
  2. Step 2: Convert to fraction form
    162,855.44/244,286.54 = 44,526.05/x
  3. Step 3: Cross multiply
    162,855.44x = 244,286.54 × 44,526.05
  4. Step 4: Simplify right side
    162,855.44x = 10,877,114,694.37
  5. Step 5: Solve for x
    x = 10,877,114,694.37/162,855.44
  6. Step 6: Final answer
    x = 66,790.00

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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.