Home / 47,860.86-71,793.04-24,459.96

Finding the Fourth Proportional to 47,860.86, 71,793.04 and 24,459.96

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Solution

The fourth proportional to 47,860.86, 71,793.04 and 24,459.96 is: 36,690.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,860.86 : 71,793.04 = 24,459.96 : x
  2. Step 2: Convert to fraction form
    47,860.86/71,793.04 = 24,459.96/x
  3. Step 3: Cross multiply
    47,860.86x = 71,793.04 × 24,459.96
  4. Step 4: Simplify right side
    47,860.86x = 1,756,054,886.68
  5. Step 5: Solve for x
    x = 1,756,054,886.68/47,860.86
  6. Step 6: Final answer
    x = 36,690.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.