Home / 5,861,380.42-8,781,441.67-5,733,834.58

Finding the Fourth Proportional to 5,861,380.42, 8,781,441.67 and 5,733,834.58

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Solution

The fourth proportional to 5,861,380.42, 8,781,441.67 and 5,733,834.58 is: 8,590,354.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861,380.42 : 8,781,441.67 = 5,733,834.58 : x
  2. Step 2: Convert to fraction form
    5,861,380.42/8,781,441.67 = 5,733,834.58/x
  3. Step 3: Cross multiply
    5,861,380.42x = 8,781,441.67 × 5,733,834.58
  4. Step 4: Simplify right side
    5,861,380.42x = 50,351,333,909,698.95
  5. Step 5: Solve for x
    x = 50,351,333,909,698.95/5,861,380.42
  6. Step 6: Final answer
    x = 8,590,354.20

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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.