Home / 44,828.22-67,154.84-34,921.11

Finding the Fourth Proportional to 44,828.22, 67,154.84 and 34,921.11

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Solution

The fourth proportional to 44,828.22, 67,154.84 and 34,921.11 is: 52,313.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,828.22 : 67,154.84 = 34,921.11 : x
  2. Step 2: Convert to fraction form
    44,828.22/67,154.84 = 34,921.11/x
  3. Step 3: Cross multiply
    44,828.22x = 67,154.84 × 34,921.11
  4. Step 4: Simplify right side
    44,828.22x = 2,345,121,380.07
  5. Step 5: Solve for x
    x = 2,345,121,380.07/44,828.22
  6. Step 6: Final answer
    x = 52,313.51

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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.