Home / 63,864.45-95,855.81-32,296.86

Finding the Fourth Proportional to 63,864.45, 95,855.81 and 32,296.86

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Solution

The fourth proportional to 63,864.45, 95,855.81 and 32,296.86 is: 48,475.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,864.45 : 95,855.81 = 32,296.86 : x
  2. Step 2: Convert to fraction form
    63,864.45/95,855.81 = 32,296.86/x
  3. Step 3: Cross multiply
    63,864.45x = 95,855.81 × 32,296.86
  4. Step 4: Simplify right side
    63,864.45x = 3,095,841,514.27
  5. Step 5: Solve for x
    x = 3,095,841,514.27/63,864.45
  6. Step 6: Final answer
    x = 48,475.19

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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.