Home / 4,229,167.91-5,836,256.04-2,295,428.89

Finding the Fourth Proportional to 4,229,167.91, 5,836,256.04 and 2,295,428.89

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Solution

The fourth proportional to 4,229,167.91, 5,836,256.04 and 2,295,428.89 is: 3,167,694.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,167.91 : 5,836,256.04 = 2,295,428.89 : x
  2. Step 2: Convert to fraction form
    4,229,167.91/5,836,256.04 = 2,295,428.89/x
  3. Step 3: Cross multiply
    4,229,167.91x = 5,836,256.04 × 2,295,428.89
  4. Step 4: Simplify right side
    4,229,167.91x = 13,396,710,723,653.00
  5. Step 5: Solve for x
    x = 13,396,710,723,653.00/4,229,167.91
  6. Step 6: Final answer
    x = 3,167,694.22

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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.