Home / 119,564.60-179,370.48-35,326.22

Finding the Fourth Proportional to 119,564.60, 179,370.48 and 35,326.22

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Solution

The fourth proportional to 119,564.60, 179,370.48 and 35,326.22 is: 52,996.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,564.60 : 179,370.48 = 35,326.22 : x
  2. Step 2: Convert to fraction form
    119,564.60/179,370.48 = 35,326.22/x
  3. Step 3: Cross multiply
    119,564.60x = 179,370.48 × 35,326.22
  4. Step 4: Simplify right side
    119,564.60x = 6,336,481,037.99
  5. Step 5: Solve for x
    x = 6,336,481,037.99/119,564.60
  6. Step 6: Final answer
    x = 52,996.30

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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.