Home / 60,773.76-83,867.67-35,623.26

Finding the Fourth Proportional to 60,773.76, 83,867.67 and 35,623.26

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Solution

The fourth proportional to 60,773.76, 83,867.67 and 35,623.26 is: 49,160.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,773.76 : 83,867.67 = 35,623.26 : x
  2. Step 2: Convert to fraction form
    60,773.76/83,867.67 = 35,623.26/x
  3. Step 3: Cross multiply
    60,773.76x = 83,867.67 × 35,623.26
  4. Step 4: Simplify right side
    60,773.76x = 2,987,639,814.00
  5. Step 5: Solve for x
    x = 2,987,639,814.00/60,773.76
  6. Step 6: Final answer
    x = 49,160.03

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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.