Home / 3,566,651.80-5,350,383.51-1,293,246.94

Finding the Fourth Proportional to 3,566,651.80, 5,350,383.51 and 1,293,246.94

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Solution

The fourth proportional to 3,566,651.80, 5,350,383.51 and 1,293,246.94 is: 1,940,017.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,651.80 : 5,350,383.51 = 1,293,246.94 : x
  2. Step 2: Convert to fraction form
    3,566,651.80/5,350,383.51 = 1,293,246.94/x
  3. Step 3: Cross multiply
    3,566,651.80x = 5,350,383.51 × 1,293,246.94
  4. Step 4: Simplify right side
    3,566,651.80x = 6,919,367,102,133.96
  5. Step 5: Solve for x
    x = 6,919,367,102,133.96/3,566,651.80
  6. Step 6: Final answer
    x = 1,940,017.55

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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.