Home / 44,306.37-61,136.85-28,412.34

Finding the Fourth Proportional to 44,306.37, 61,136.85 and 28,412.34

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Solution

The fourth proportional to 44,306.37, 61,136.85 and 28,412.34 is: 39,205.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,306.37 : 61,136.85 = 28,412.34 : x
  2. Step 2: Convert to fraction form
    44,306.37/61,136.85 = 28,412.34/x
  3. Step 3: Cross multiply
    44,306.37x = 61,136.85 × 28,412.34
  4. Step 4: Simplify right side
    44,306.37x = 1,737,040,968.73
  5. Step 5: Solve for x
    x = 1,737,040,968.73/44,306.37
  6. Step 6: Final answer
    x = 39,205.22

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1.5x scale

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.