Home / 2,365,793.67-3,549,707.46-768,846.27

Finding the Fourth Proportional to 2,365,793.67, 3,549,707.46 and 768,846.27

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Solution

The fourth proportional to 2,365,793.67, 3,549,707.46 and 768,846.27 is: 1,153,599.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,793.67 : 3,549,707.46 = 768,846.27 : x
  2. Step 2: Convert to fraction form
    2,365,793.67/3,549,707.46 = 768,846.27/x
  3. Step 3: Cross multiply
    2,365,793.67x = 3,549,707.46 × 768,846.27
  4. Step 4: Simplify right side
    2,365,793.67x = 2,729,179,340,212.17
  5. Step 5: Solve for x
    x = 2,729,179,340,212.17/2,365,793.67
  6. Step 6: Final answer
    x = 1,153,599.90

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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.