Home / 58,922.59-81,313.03-32,065.09

Finding the Fourth Proportional to 58,922.59, 81,313.03 and 32,065.09

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Solution

The fourth proportional to 58,922.59, 81,313.03 and 32,065.09 is: 44,249.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,922.59 : 81,313.03 = 32,065.09 : x
  2. Step 2: Convert to fraction form
    58,922.59/81,313.03 = 32,065.09/x
  3. Step 3: Cross multiply
    58,922.59x = 81,313.03 × 32,065.09
  4. Step 4: Simplify right side
    58,922.59x = 2,607,309,738.94
  5. Step 5: Solve for x
    x = 2,607,309,738.94/58,922.59
  6. Step 6: Final answer
    x = 44,249.75

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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.