Home / 176,011.27-263,900.24-63,676.88

Finding the Fourth Proportional to 176,011.27, 263,900.24 and 63,676.88

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Solution

The fourth proportional to 176,011.27, 263,900.24 and 63,676.88 is: 95,473.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,011.27 : 263,900.24 = 63,676.88 : x
  2. Step 2: Convert to fraction form
    176,011.27/263,900.24 = 63,676.88/x
  3. Step 3: Cross multiply
    176,011.27x = 263,900.24 × 63,676.88
  4. Step 4: Simplify right side
    176,011.27x = 16,804,342,276.57
  5. Step 5: Solve for x
    x = 16,804,342,276.57/176,011.27
  6. Step 6: Final answer
    x = 95,473.11

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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.