Home / 43,913.53-60,584.93-25,039.72

Finding the Fourth Proportional to 43,913.53, 60,584.93 and 25,039.72

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Solution

The fourth proportional to 43,913.53, 60,584.93 and 25,039.72 is: 34,545.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,913.53 : 60,584.93 = 25,039.72 : x
  2. Step 2: Convert to fraction form
    43,913.53/60,584.93 = 25,039.72/x
  3. Step 3: Cross multiply
    43,913.53x = 60,584.93 × 25,039.72
  4. Step 4: Simplify right side
    43,913.53x = 1,517,029,558.22
  5. Step 5: Solve for x
    x = 1,517,029,558.22/43,913.53
  6. Step 6: Final answer
    x = 34,545.83

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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.