Home / 151,844.86-227,783.88-93,058.30

Finding the Fourth Proportional to 151,844.86, 227,783.88 and 93,058.30

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Solution

The fourth proportional to 151,844.86, 227,783.88 and 93,058.30 is: 139,597.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,844.86 : 227,783.88 = 93,058.30 : x
  2. Step 2: Convert to fraction form
    151,844.86/227,783.88 = 93,058.30/x
  3. Step 3: Cross multiply
    151,844.86x = 227,783.88 × 93,058.30
  4. Step 4: Simplify right side
    151,844.86x = 21,197,180,640.20
  5. Step 5: Solve for x
    x = 21,197,180,640.20/151,844.86
  6. Step 6: Final answer
    x = 139,597.62

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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.