Home / 4,265,919.29-5,886,989.43-2,332,179.96

Finding the Fourth Proportional to 4,265,919.29, 5,886,989.43 and 2,332,179.96

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Solution

The fourth proportional to 4,265,919.29, 5,886,989.43 and 2,332,179.96 is: 3,218,419.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265,919.29 : 5,886,989.43 = 2,332,179.96 : x
  2. Step 2: Convert to fraction form
    4,265,919.29/5,886,989.43 = 2,332,179.96/x
  3. Step 3: Cross multiply
    4,265,919.29x = 5,886,989.43 × 2,332,179.96
  4. Step 4: Simplify right side
    4,265,919.29x = 13,729,518,764,632.15
  5. Step 5: Solve for x
    x = 13,729,518,764,632.15/4,265,919.29
  6. Step 6: Final answer
    x = 3,218,419.72

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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.