Home / 63,767.79-95,608.40-35,707.14

Finding the Fourth Proportional to 63,767.79, 95,608.40 and 35,707.14

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Solution

The fourth proportional to 63,767.79, 95,608.40 and 35,707.14 is: 53,536.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,767.79 : 95,608.40 = 35,707.14 : x
  2. Step 2: Convert to fraction form
    63,767.79/95,608.40 = 35,707.14/x
  3. Step 3: Cross multiply
    63,767.79x = 95,608.40 × 35,707.14
  4. Step 4: Simplify right side
    63,767.79x = 3,413,902,345.44
  5. Step 5: Solve for x
    x = 3,413,902,345.44/63,767.79
  6. Step 6: Final answer
    x = 53,536.47

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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.