Home / 4,229,318.23-5,836,465.04-2,295,579.22

Finding the Fourth Proportional to 4,229,318.23, 5,836,465.04 and 2,295,579.22

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Solution

The fourth proportional to 4,229,318.23, 5,836,465.04 and 2,295,579.22 is: 3,167,902.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,318.23 : 5,836,465.04 = 2,295,579.22 : x
  2. Step 2: Convert to fraction form
    4,229,318.23/5,836,465.04 = 2,295,579.22/x
  3. Step 3: Cross multiply
    4,229,318.23x = 5,836,465.04 × 2,295,579.22
  4. Step 4: Simplify right side
    4,229,318.23x = 13,398,067,838,011.41
  5. Step 5: Solve for x
    x = 13,398,067,838,011.41/4,229,318.23
  6. Step 6: Final answer
    x = 3,167,902.51

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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.