Home / 44,771.98-67,181.49-19,829.26

Finding the Fourth Proportional to 44,771.98, 67,181.49 and 19,829.26

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Solution

The fourth proportional to 44,771.98, 67,181.49 and 19,829.26 is: 29,754.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,771.98 : 67,181.49 = 19,829.26 : x
  2. Step 2: Convert to fraction form
    44,771.98/67,181.49 = 19,829.26/x
  3. Step 3: Cross multiply
    44,771.98x = 67,181.49 × 19,829.26
  4. Step 4: Simplify right side
    44,771.98x = 1,332,159,232.40
  5. Step 5: Solve for x
    x = 1,332,159,232.40/44,771.98
  6. Step 6: Final answer
    x = 29,754.31

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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.