Home / 63,469.08-95,206.23-52,355.07

Finding the Fourth Proportional to 63,469.08, 95,206.23 and 52,355.07

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Solution

The fourth proportional to 63,469.08, 95,206.23 and 52,355.07 is: 78,534.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,469.08 : 95,206.23 = 52,355.07 : x
  2. Step 2: Convert to fraction form
    63,469.08/95,206.23 = 52,355.07/x
  3. Step 3: Cross multiply
    63,469.08x = 95,206.23 × 52,355.07
  4. Step 4: Simplify right side
    63,469.08x = 4,984,528,836.09
  5. Step 5: Solve for x
    x = 4,984,528,836.09/63,469.08
  6. Step 6: Final answer
    x = 78,534.76

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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.