Home / 46,067.30-69,096.96-28,050.87

Finding the Fourth Proportional to 46,067.30, 69,096.96 and 28,050.87

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Solution

The fourth proportional to 46,067.30, 69,096.96 and 28,050.87 is: 42,073.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,067.30 : 69,096.96 = 28,050.87 : x
  2. Step 2: Convert to fraction form
    46,067.30/69,096.96 = 28,050.87/x
  3. Step 3: Cross multiply
    46,067.30x = 69,096.96 × 28,050.87
  4. Step 4: Simplify right side
    46,067.30x = 1,938,229,842.36
  5. Step 5: Solve for x
    x = 1,938,229,842.36/46,067.30
  6. Step 6: Final answer
    x = 42,073.88

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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.