Home / 58,552.24-80,802.06-31,694.97

Finding the Fourth Proportional to 58,552.24, 80,802.06 and 31,694.97

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Solution

The fourth proportional to 58,552.24, 80,802.06 and 31,694.97 is: 43,739.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,552.24 : 80,802.06 = 31,694.97 : x
  2. Step 2: Convert to fraction form
    58,552.24/80,802.06 = 31,694.97/x
  3. Step 3: Cross multiply
    58,552.24x = 80,802.06 × 31,694.97
  4. Step 4: Simplify right side
    58,552.24x = 2,561,018,867.64
  5. Step 5: Solve for x
    x = 2,561,018,867.64/58,552.24
  6. Step 6: Final answer
    x = 43,739.04

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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.