Home / 4,299,849.60-5,933,780.64-2,366,235.60

Finding the Fourth Proportional to 4,299,849.60, 5,933,780.64 and 2,366,235.60

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Solution

The fourth proportional to 4,299,849.60, 5,933,780.64 and 2,366,235.60 is: 3,265,398.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,849.60 : 5,933,780.64 = 2,366,235.60 : x
  2. Step 2: Convert to fraction form
    4,299,849.60/5,933,780.64 = 2,366,235.60/x
  3. Step 3: Cross multiply
    4,299,849.60x = 5,933,780.64 × 2,366,235.60
  4. Step 4: Simplify right side
    4,299,849.60x = 14,040,722,992,958.78
  5. Step 5: Solve for x
    x = 14,040,722,992,958.78/4,299,849.60
  6. Step 6: Final answer
    x = 3,265,398.63

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1.5x scale

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.