Home / 114,926.22-172,550.80-58,806.58

Finding the Fourth Proportional to 114,926.22, 172,550.80 and 58,806.58

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Solution

The fourth proportional to 114,926.22, 172,550.80 and 58,806.58 is: 88,292.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,926.22 : 172,550.80 = 58,806.58 : x
  2. Step 2: Convert to fraction form
    114,926.22/172,550.80 = 58,806.58/x
  3. Step 3: Cross multiply
    114,926.22x = 172,550.80 × 58,806.58
  4. Step 4: Simplify right side
    114,926.22x = 10,147,122,424.26
  5. Step 5: Solve for x
    x = 10,147,122,424.26/114,926.22
  6. Step 6: Final answer
    x = 88,292.49

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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.