Home / 3,727,067.46-5,590,726.34-1,031,167.14

Finding the Fourth Proportional to 3,727,067.46, 5,590,726.34 and 1,031,167.14

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Solution

The fourth proportional to 3,727,067.46, 5,590,726.34 and 1,031,167.14 is: 1,546,785.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,067.46 : 5,590,726.34 = 1,031,167.14 : x
  2. Step 2: Convert to fraction form
    3,727,067.46/5,590,726.34 = 1,031,167.14/x
  3. Step 3: Cross multiply
    3,727,067.46x = 5,590,726.34 × 1,031,167.14
  4. Step 4: Simplify right side
    3,727,067.46x = 5,764,973,285,384.63
  5. Step 5: Solve for x
    x = 5,764,973,285,384.63/3,727,067.46
  6. Step 6: Final answer
    x = 1,546,785.33

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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.