Home / 95,345.24-131,576.01-52,903.67

Finding the Fourth Proportional to 95,345.24, 131,576.01 and 52,903.67

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Solution

The fourth proportional to 95,345.24, 131,576.01 and 52,903.67 is: 73,006.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,345.24 : 131,576.01 = 52,903.67 : x
  2. Step 2: Convert to fraction form
    95,345.24/131,576.01 = 52,903.67/x
  3. Step 3: Cross multiply
    95,345.24x = 131,576.01 × 52,903.67
  4. Step 4: Simplify right side
    95,345.24x = 6,960,853,812.96
  5. Step 5: Solve for x
    x = 6,960,853,812.96/95,345.24
  6. Step 6: Final answer
    x = 73,006.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.