Home / 52,694.73-79,026.35-28,675.08

Finding the Fourth Proportional to 52,694.73, 79,026.35 and 28,675.08

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Solution

The fourth proportional to 52,694.73, 79,026.35 and 28,675.08 is: 43,004.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,694.73 : 79,026.35 = 28,675.08 : x
  2. Step 2: Convert to fraction form
    52,694.73/79,026.35 = 28,675.08/x
  3. Step 3: Cross multiply
    52,694.73x = 79,026.35 × 28,675.08
  4. Step 4: Simplify right side
    52,694.73x = 2,266,086,764.98
  5. Step 5: Solve for x
    x = 2,266,086,764.98/52,694.73
  6. Step 6: Final answer
    x = 43,004.05

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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.