Home / 119,984.94-179,955.18-44,066.88

Finding the Fourth Proportional to 119,984.94, 179,955.18 and 44,066.88

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Solution

The fourth proportional to 119,984.94, 179,955.18 and 44,066.88 is: 66,092.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,984.94 : 179,955.18 = 44,066.88 : x
  2. Step 2: Convert to fraction form
    119,984.94/179,955.18 = 44,066.88/x
  3. Step 3: Cross multiply
    119,984.94x = 179,955.18 × 44,066.88
  4. Step 4: Simplify right side
    119,984.94x = 7,930,063,322.44
  5. Step 5: Solve for x
    x = 7,930,063,322.44/119,984.94
  6. Step 6: Final answer
    x = 66,092.16

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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.