Home / 183,277.26-274,924.98-57,003.51

Finding the Fourth Proportional to 183,277.26, 274,924.98 and 57,003.51

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Solution

The fourth proportional to 183,277.26, 274,924.98 and 57,003.51 is: 85,508.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,277.26 : 274,924.98 = 57,003.51 : x
  2. Step 2: Convert to fraction form
    183,277.26/274,924.98 = 57,003.51/x
  3. Step 3: Cross multiply
    183,277.26x = 274,924.98 × 57,003.51
  4. Step 4: Simplify right side
    183,277.26x = 15,671,688,846.68
  5. Step 5: Solve for x
    x = 15,671,688,846.68/183,277.26
  6. Step 6: Final answer
    x = 85,508.09

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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.