Home / 63,706.05-95,570.55-26,245.64

Finding the Fourth Proportional to 63,706.05, 95,570.55 and 26,245.64

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Solution

The fourth proportional to 63,706.05, 95,570.55 and 26,245.64 is: 39,373.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,706.05 : 95,570.55 = 26,245.64 : x
  2. Step 2: Convert to fraction form
    63,706.05/95,570.55 = 26,245.64/x
  3. Step 3: Cross multiply
    63,706.05x = 95,570.55 × 26,245.64
  4. Step 4: Simplify right side
    63,706.05x = 2,508,310,488.83
  5. Step 5: Solve for x
    x = 2,508,310,488.83/63,706.05
  6. Step 6: Final answer
    x = 39,373.19

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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.