Home / 4,275,327.42-5,899,838.92-2,439,752.81

Finding the Fourth Proportional to 4,275,327.42, 5,899,838.92 and 2,439,752.81

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Solution

The fourth proportional to 4,275,327.42, 5,899,838.92 and 2,439,752.81 is: 3,366,794.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,327.42 : 5,899,838.92 = 2,439,752.81 : x
  2. Step 2: Convert to fraction form
    4,275,327.42/5,899,838.92 = 2,439,752.81/x
  3. Step 3: Cross multiply
    4,275,327.42x = 5,899,838.92 × 2,439,752.81
  4. Step 4: Simplify right side
    4,275,327.42x = 14,394,148,548,018.79
  5. Step 5: Solve for x
    x = 14,394,148,548,018.79/4,275,327.42
  6. Step 6: Final answer
    x = 3,366,794.43

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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.