Home / 44,825.34-67,261.86-19,883.30

Finding the Fourth Proportional to 44,825.34, 67,261.86 and 19,883.30

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Solution

The fourth proportional to 44,825.34, 67,261.86 and 19,883.30 is: 29,835.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,825.34 : 67,261.86 = 19,883.30 : x
  2. Step 2: Convert to fraction form
    44,825.34/67,261.86 = 19,883.30/x
  3. Step 3: Cross multiply
    44,825.34x = 67,261.86 × 19,883.30
  4. Step 4: Simplify right side
    44,825.34x = 1,337,387,740.94
  5. Step 5: Solve for x
    x = 1,337,387,740.94/44,825.34
  6. Step 6: Final answer
    x = 29,835.53

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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.