Home / 2,284,217.32-3,153,653.23-1,469,836.28

Finding the Fourth Proportional to 2,284,217.32, 3,153,653.23 and 1,469,836.28

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Solution

The fourth proportional to 2,284,217.32, 3,153,653.23 and 1,469,836.28 is: 2,029,296.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,217.32 : 3,153,653.23 = 1,469,836.28 : x
  2. Step 2: Convert to fraction form
    2,284,217.32/3,153,653.23 = 1,469,836.28/x
  3. Step 3: Cross multiply
    2,284,217.32x = 3,153,653.23 × 1,469,836.28
  4. Step 4: Simplify right side
    2,284,217.32x = 4,635,353,925,353.29
  5. Step 5: Solve for x
    x = 4,635,353,925,353.29/2,284,217.32
  6. Step 6: Final answer
    x = 2,029,296.37

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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.