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Finding the Fourth Proportional to 176,174.14, 264,083.82 and 101,271.82

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Solution

The fourth proportional to 176,174.14, 264,083.82 and 101,271.82 is: 151,805.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,174.14 : 264,083.82 = 101,271.82 : x
  2. Step 2: Convert to fraction form
    176,174.14/264,083.82 = 101,271.82/x
  3. Step 3: Cross multiply
    176,174.14x = 264,083.82 × 101,271.82
  4. Step 4: Simplify right side
    176,174.14x = 26,744,249,083.95
  5. Step 5: Solve for x
    x = 26,744,249,083.95/176,174.14
  6. Step 6: Final answer
    x = 151,805.76

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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.