Home / 4,699,209.64-6,485,230.18-2,662,035.88

Finding the Fourth Proportional to 4,699,209.64, 6,485,230.18 and 2,662,035.88

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Solution

The fourth proportional to 4,699,209.64, 6,485,230.18 and 2,662,035.88 is: 3,673,791.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,699,209.64 : 6,485,230.18 = 2,662,035.88 : x
  2. Step 2: Convert to fraction form
    4,699,209.64/6,485,230.18 = 2,662,035.88/x
  3. Step 3: Cross multiply
    4,699,209.64x = 6,485,230.18 × 2,662,035.88
  4. Step 4: Simplify right side
    4,699,209.64x = 17,263,915,429,218.86
  5. Step 5: Solve for x
    x = 17,263,915,429,218.86/4,699,209.64
  6. Step 6: Final answer
    x = 3,673,791.29

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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.