Home / 50,673.52-76,010.26-13,737.52

Finding the Fourth Proportional to 50,673.52, 76,010.26 and 13,737.52

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Solution

The fourth proportional to 50,673.52, 76,010.26 and 13,737.52 is: 20,606.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,673.52 : 76,010.26 = 13,737.52 : x
  2. Step 2: Convert to fraction form
    50,673.52/76,010.26 = 13,737.52/x
  3. Step 3: Cross multiply
    50,673.52x = 76,010.26 × 13,737.52
  4. Step 4: Simplify right side
    50,673.52x = 1,044,192,466.96
  5. Step 5: Solve for x
    x = 1,044,192,466.96/50,673.52
  6. Step 6: Final answer
    x = 20,606.27

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1.5x scale

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.