Home / 58,933.26-81,321.24-34,732.65

Finding the Fourth Proportional to 58,933.26, 81,321.24 and 34,732.65

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Solution

The fourth proportional to 58,933.26, 81,321.24 and 34,732.65 is: 47,927.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,933.26 : 81,321.24 = 34,732.65 : x
  2. Step 2: Convert to fraction form
    58,933.26/81,321.24 = 34,732.65/x
  3. Step 3: Cross multiply
    58,933.26x = 81,321.24 × 34,732.65
  4. Step 4: Simplify right side
    58,933.26x = 2,824,502,166.49
  5. Step 5: Solve for x
    x = 2,824,502,166.49/58,933.26
  6. Step 6: Final answer
    x = 47,927.13

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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.