Home / 183,243.51-274,898.07-94,473.18

Finding the Fourth Proportional to 183,243.51, 274,898.07 and 94,473.18

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Solution

The fourth proportional to 183,243.51, 274,898.07 and 94,473.18 is: 141,726.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,243.51 : 274,898.07 = 94,473.18 : x
  2. Step 2: Convert to fraction form
    183,243.51/274,898.07 = 94,473.18/x
  3. Step 3: Cross multiply
    183,243.51x = 274,898.07 × 94,473.18
  4. Step 4: Simplify right side
    183,243.51x = 25,970,494,848.76
  5. Step 5: Solve for x
    x = 25,970,494,848.76/183,243.51
  6. Step 6: Final answer
    x = 141,726.68

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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.