Home / 79,927.43-110,299.86-44,117.45

Finding the Fourth Proportional to 79,927.43, 110,299.86 and 44,117.45

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Solution

The fourth proportional to 79,927.43, 110,299.86 and 44,117.45 is: 60,882.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,927.43 : 110,299.86 = 44,117.45 : x
  2. Step 2: Convert to fraction form
    79,927.43/110,299.86 = 44,117.45/x
  3. Step 3: Cross multiply
    79,927.43x = 110,299.86 × 44,117.45
  4. Step 4: Simplify right side
    79,927.43x = 4,866,148,558.56
  5. Step 5: Solve for x
    x = 4,866,148,558.56/79,927.43
  6. Step 6: Final answer
    x = 60,882.08

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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.