Home / 46,177.44-69,224.88-18,090.96

Finding the Fourth Proportional to 46,177.44, 69,224.88 and 18,090.96

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Solution

The fourth proportional to 46,177.44, 69,224.88 and 18,090.96 is: 27,120.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,177.44 : 69,224.88 = 18,090.96 : x
  2. Step 2: Convert to fraction form
    46,177.44/69,224.88 = 18,090.96/x
  3. Step 3: Cross multiply
    46,177.44x = 69,224.88 × 18,090.96
  4. Step 4: Simplify right side
    46,177.44x = 1,252,344,535.08
  5. Step 5: Solve for x
    x = 1,252,344,535.08/46,177.44
  6. Step 6: Final answer
    x = 27,120.27

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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.