Home / 44,820.42-67,221.96-17,111.94

Finding the Fourth Proportional to 44,820.42, 67,221.96 and 17,111.94

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Solution

The fourth proportional to 44,820.42, 67,221.96 and 17,111.94 is: 25,664.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,820.42 : 67,221.96 = 17,111.94 : x
  2. Step 2: Convert to fraction form
    44,820.42/67,221.96 = 17,111.94/x
  3. Step 3: Cross multiply
    44,820.42x = 67,221.96 × 17,111.94
  4. Step 4: Simplify right side
    44,820.42x = 1,150,298,146.20
  5. Step 5: Solve for x
    x = 1,150,298,146.20/44,820.42
  6. Step 6: Final answer
    x = 25,664.60

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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.