Home / 3,644,760.61-5,467,290.33-1,250,251.96

Finding the Fourth Proportional to 3,644,760.61, 5,467,290.33 and 1,250,251.96

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Solution

The fourth proportional to 3,644,760.61, 5,467,290.33 and 1,250,251.96 is: 1,875,429.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,760.61 : 5,467,290.33 = 1,250,251.96 : x
  2. Step 2: Convert to fraction form
    3,644,760.61/5,467,290.33 = 1,250,251.96/x
  3. Step 3: Cross multiply
    3,644,760.61x = 5,467,290.33 × 1,250,251.96
  4. Step 4: Simplify right side
    3,644,760.61x = 6,835,490,450,971.55
  5. Step 5: Solve for x
    x = 6,835,490,450,971.55/3,644,760.61
  6. Step 6: Final answer
    x = 1,875,429.19

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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.