Home / 176,921.01-264,096.77-163,748.44

Finding the Fourth Proportional to 176,921.01, 264,096.77 and 163,748.44

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Solution

The fourth proportional to 176,921.01, 264,096.77 and 163,748.44 is: 244,433.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,921.01 : 264,096.77 = 163,748.44 : x
  2. Step 2: Convert to fraction form
    176,921.01/264,096.77 = 163,748.44/x
  3. Step 3: Cross multiply
    176,921.01x = 264,096.77 × 163,748.44
  4. Step 4: Simplify right side
    176,921.01x = 43,245,432,352.64
  5. Step 5: Solve for x
    x = 43,245,432,352.64/176,921.01
  6. Step 6: Final answer
    x = 244,433.56

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.