Home / 4,469,365.28-6,167,863.92-2,535,707.36

Finding the Fourth Proportional to 4,469,365.28, 6,167,863.92 and 2,535,707.36

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Solution

The fourth proportional to 4,469,365.28, 6,167,863.92 and 2,535,707.36 is: 3,499,355.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469,365.28 : 6,167,863.92 = 2,535,707.36 : x
  2. Step 2: Convert to fraction form
    4,469,365.28/6,167,863.92 = 2,535,707.36/x
  3. Step 3: Cross multiply
    4,469,365.28x = 6,167,863.92 × 2,535,707.36
  4. Step 4: Simplify right side
    4,469,365.28x = 15,639,897,937,422.45
  5. Step 5: Solve for x
    x = 15,639,897,937,422.45/4,469,365.28
  6. Step 6: Final answer
    x = 3,499,355.49

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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.