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Finding the Fourth Proportional to 151,735.48, 227,632.48 and 58,233.94

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Solution

The fourth proportional to 151,735.48, 227,632.48 and 58,233.94 is: 87,362.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,735.48 : 227,632.48 = 58,233.94 : x
  2. Step 2: Convert to fraction form
    151,735.48/227,632.48 = 58,233.94/x
  3. Step 3: Cross multiply
    151,735.48x = 227,632.48 × 58,233.94
  4. Step 4: Simplify right side
    151,735.48x = 13,255,935,467.71
  5. Step 5: Solve for x
    x = 13,255,935,467.71/151,735.48
  6. Step 6: Final answer
    x = 87,362.14

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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.