Home / 43,623.28-60,198.54-26,655.92

Finding the Fourth Proportional to 43,623.28, 60,198.54 and 26,655.92

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Solution

The fourth proportional to 43,623.28, 60,198.54 and 26,655.92 is: 36,784.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,623.28 : 60,198.54 = 26,655.92 : x
  2. Step 2: Convert to fraction form
    43,623.28/60,198.54 = 26,655.92/x
  3. Step 3: Cross multiply
    43,623.28x = 60,198.54 × 26,655.92
  4. Step 4: Simplify right side
    43,623.28x = 1,604,647,695.05
  5. Step 5: Solve for x
    x = 1,604,647,695.05/43,623.28
  6. Step 6: Final answer
    x = 36,784.20

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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.