Home / 63,450.96-95,162.64-26,001.36

Finding the Fourth Proportional to 63,450.96, 95,162.64 and 26,001.36

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Solution

The fourth proportional to 63,450.96, 95,162.64 and 26,001.36 is: 38,996.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,450.96 : 95,162.64 = 26,001.36 : x
  2. Step 2: Convert to fraction form
    63,450.96/95,162.64 = 26,001.36/x
  3. Step 3: Cross multiply
    63,450.96x = 95,162.64 × 26,001.36
  4. Step 4: Simplify right side
    63,450.96x = 2,474,358,061.19
  5. Step 5: Solve for x
    x = 2,474,358,061.19/63,450.96
  6. Step 6: Final answer
    x = 38,996.38

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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.