Home / 79,926.94-110,298.58-44,116.94

Finding the Fourth Proportional to 79,926.94, 110,298.58 and 44,116.94

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Solution

The fourth proportional to 79,926.94, 110,298.58 and 44,116.94 is: 60,881.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,926.94 : 110,298.58 = 44,116.94 : x
  2. Step 2: Convert to fraction form
    79,926.94/110,298.58 = 44,116.94/x
  3. Step 3: Cross multiply
    79,926.94x = 110,298.58 × 44,116.94
  4. Step 4: Simplify right side
    79,926.94x = 4,866,036,001.40
  5. Step 5: Solve for x
    x = 4,866,036,001.40/79,926.94
  6. Step 6: Final answer
    x = 60,881.05

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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.