Home / 63,814.69-95,722.01-17,066.35

Finding the Fourth Proportional to 63,814.69, 95,722.01 and 17,066.35

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Solution

The fourth proportional to 63,814.69, 95,722.01 and 17,066.35 is: 25,599.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,814.69 : 95,722.01 = 17,066.35 : x
  2. Step 2: Convert to fraction form
    63,814.69/95,722.01 = 17,066.35/x
  3. Step 3: Cross multiply
    63,814.69x = 95,722.01 × 17,066.35
  4. Step 4: Simplify right side
    63,814.69x = 1,633,624,761.42
  5. Step 5: Solve for x
    x = 1,633,624,761.42/63,814.69
  6. Step 6: Final answer
    x = 25,599.51

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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.