Home / 182,812.77-274,185.54-82,948.95

Finding the Fourth Proportional to 182,812.77, 274,185.54 and 82,948.95

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Solution

The fourth proportional to 182,812.77, 274,185.54 and 82,948.95 is: 124,408.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,812.77 : 274,185.54 = 82,948.95 : x
  2. Step 2: Convert to fraction form
    182,812.77/274,185.54 = 82,948.95/x
  3. Step 3: Cross multiply
    182,812.77x = 274,185.54 × 82,948.95
  4. Step 4: Simplify right side
    182,812.77x = 22,743,402,648.18
  5. Step 5: Solve for x
    x = 22,743,402,648.18/182,812.77
  6. Step 6: Final answer
    x = 124,408.17

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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.