Home / 62,326.68-86,014.14-41,090.64

Finding the Fourth Proportional to 62,326.68, 86,014.14 and 41,090.64

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Solution

The fourth proportional to 62,326.68, 86,014.14 and 41,090.64 is: 56,707.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,326.68 : 86,014.14 = 41,090.64 : x
  2. Step 2: Convert to fraction form
    62,326.68/86,014.14 = 41,090.64/x
  3. Step 3: Cross multiply
    62,326.68x = 86,014.14 × 41,090.64
  4. Step 4: Simplify right side
    62,326.68x = 3,534,376,061.65
  5. Step 5: Solve for x
    x = 3,534,376,061.65/62,326.68
  6. Step 6: Final answer
    x = 56,707.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.