Home / 43,992.24-60,693.38-28,893.08

Finding the Fourth Proportional to 43,992.24, 60,693.38 and 28,893.08

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Solution

The fourth proportional to 43,992.24, 60,693.38 and 28,893.08 is: 39,862.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,992.24 : 60,693.38 = 28,893.08 : x
  2. Step 2: Convert to fraction form
    43,992.24/60,693.38 = 28,893.08/x
  3. Step 3: Cross multiply
    43,992.24x = 60,693.38 × 28,893.08
  4. Step 4: Simplify right side
    43,992.24x = 1,753,618,683.81
  5. Step 5: Solve for x
    x = 1,753,618,683.81/43,992.24
  6. Step 6: Final answer
    x = 39,862.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.