Home / 3,566,718.70-5,350,016.13-1,436,748.37

Finding the Fourth Proportional to 3,566,718.70, 5,350,016.13 and 1,436,748.37

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Solution

The fourth proportional to 3,566,718.70, 5,350,016.13 and 1,436,748.37 is: 2,155,097.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,718.70 : 5,350,016.13 = 1,436,748.37 : x
  2. Step 2: Convert to fraction form
    3,566,718.70/5,350,016.13 = 1,436,748.37/x
  3. Step 3: Cross multiply
    3,566,718.70x = 5,350,016.13 × 1,436,748.37
  4. Step 4: Simplify right side
    3,566,718.70x = 7,686,626,954,251.21
  5. Step 5: Solve for x
    x = 7,686,626,954,251.21/3,566,718.70
  6. Step 6: Final answer
    x = 2,155,097.61

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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.