Home / 44,821.98-67,201.83-19,848.42

Finding the Fourth Proportional to 44,821.98, 67,201.83 and 19,848.42

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Solution

The fourth proportional to 44,821.98, 67,201.83 and 19,848.42 is: 29,758.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,821.98 : 67,201.83 = 19,848.42 : x
  2. Step 2: Convert to fraction form
    44,821.98/67,201.83 = 19,848.42/x
  3. Step 3: Cross multiply
    44,821.98x = 67,201.83 × 19,848.42
  4. Step 4: Simplify right side
    44,821.98x = 1,333,850,146.61
  5. Step 5: Solve for x
    x = 1,333,850,146.61/44,821.98
  6. Step 6: Final answer
    x = 29,758.84

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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.