Home / 50,102.67-75,051.93-23,727.45

Finding the Fourth Proportional to 50,102.67, 75,051.93 and 23,727.45

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Solution

The fourth proportional to 50,102.67, 75,051.93 and 23,727.45 is: 35,542.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,102.67 : 75,051.93 = 23,727.45 : x
  2. Step 2: Convert to fraction form
    50,102.67/75,051.93 = 23,727.45/x
  3. Step 3: Cross multiply
    50,102.67x = 75,051.93 × 23,727.45
  4. Step 4: Simplify right side
    50,102.67x = 1,780,790,916.48
  5. Step 5: Solve for x
    x = 1,780,790,916.48/50,102.67
  6. Step 6: Final answer
    x = 35,542.83

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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.