Home / 79,926.63-110,298.20-44,116.62

Finding the Fourth Proportional to 79,926.63, 110,298.20 and 44,116.62

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Solution

The fourth proportional to 79,926.63, 110,298.20 and 44,116.62 is: 60,880.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,926.63 : 110,298.20 = 44,116.62 : x
  2. Step 2: Convert to fraction form
    79,926.63/110,298.20 = 44,116.62/x
  3. Step 3: Cross multiply
    79,926.63x = 110,298.20 × 44,116.62
  4. Step 4: Simplify right side
    79,926.63x = 4,865,983,555.50
  5. Step 5: Solve for x
    x = 4,865,983,555.50/79,926.63
  6. Step 6: Final answer
    x = 60,880.63

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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.