Home / 3,446,789.43-5,165,345.24-2,723,953.47

Finding the Fourth Proportional to 3,446,789.43, 5,165,345.24 and 2,723,953.47

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Solution

The fourth proportional to 3,446,789.43, 5,165,345.24 and 2,723,953.47 is: 4,082,106.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,789.43 : 5,165,345.24 = 2,723,953.47 : x
  2. Step 2: Convert to fraction form
    3,446,789.43/5,165,345.24 = 2,723,953.47/x
  3. Step 3: Cross multiply
    3,446,789.43x = 5,165,345.24 × 2,723,953.47
  4. Step 4: Simplify right side
    3,446,789.43x = 14,070,160,064,497.93
  5. Step 5: Solve for x
    x = 14,070,160,064,497.93/3,446,789.43
  6. Step 6: Final answer
    x = 4,082,106.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.