Home / 119,684.21-179,530.88-44,796.47

Finding the Fourth Proportional to 119,684.21, 179,530.88 and 44,796.47

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Solution

The fourth proportional to 119,684.21, 179,530.88 and 44,796.47 is: 67,196.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,684.21 : 179,530.88 = 44,796.47 : x
  2. Step 2: Convert to fraction form
    119,684.21/179,530.88 = 44,796.47/x
  3. Step 3: Cross multiply
    119,684.21x = 179,530.88 × 44,796.47
  4. Step 4: Simplify right side
    119,684.21x = 8,042,348,558.36
  5. Step 5: Solve for x
    x = 8,042,348,558.36/119,684.21
  6. Step 6: Final answer
    x = 67,196.41

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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.