Home / 151,707.67-227,486.62-46,501.27

Finding the Fourth Proportional to 151,707.67, 227,486.62 and 46,501.27

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Solution

The fourth proportional to 151,707.67, 227,486.62 and 46,501.27 is: 69,728.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,707.67 : 227,486.62 = 46,501.27 : x
  2. Step 2: Convert to fraction form
    151,707.67/227,486.62 = 46,501.27/x
  3. Step 3: Cross multiply
    151,707.67x = 227,486.62 × 46,501.27
  4. Step 4: Simplify right side
    151,707.67x = 10,578,416,738.01
  5. Step 5: Solve for x
    x = 10,578,416,738.01/151,707.67
  6. Step 6: Final answer
    x = 69,728.95

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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.