Home / 104,926.11-144,793.53-59,603.96

Finding the Fourth Proportional to 104,926.11, 144,793.53 and 59,603.96

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Solution

The fourth proportional to 104,926.11, 144,793.53 and 59,603.96 is: 82,250.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,926.11 : 144,793.53 = 59,603.96 : x
  2. Step 2: Convert to fraction form
    104,926.11/144,793.53 = 59,603.96/x
  3. Step 3: Cross multiply
    104,926.11x = 144,793.53 × 59,603.96
  4. Step 4: Simplify right side
    104,926.11x = 8,630,267,770.38
  5. Step 5: Solve for x
    x = 8,630,267,770.38/104,926.11
  6. Step 6: Final answer
    x = 82,250.91

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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.