Home / 183,119.73-274,767.08-116,634.93

Finding the Fourth Proportional to 183,119.73, 274,767.08 and 116,634.93

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Solution

The fourth proportional to 183,119.73, 274,767.08 and 116,634.93 is: 175,008.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,119.73 : 274,767.08 = 116,634.93 : x
  2. Step 2: Convert to fraction form
    183,119.73/274,767.08 = 116,634.93/x
  3. Step 3: Cross multiply
    183,119.73x = 274,767.08 × 116,634.93
  4. Step 4: Simplify right side
    183,119.73x = 32,047,438,558.93
  5. Step 5: Solve for x
    x = 32,047,438,558.93/183,119.73
  6. Step 6: Final answer
    x = 175,008.11

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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.