Home / 3,962,856.04-5,935,743.26-2,676,389.37

Finding the Fourth Proportional to 3,962,856.04, 5,935,743.26 and 2,676,389.37

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Solution

The fourth proportional to 3,962,856.04, 5,935,743.26 and 2,676,389.37 is: 4,008,815.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,962,856.04 : 5,935,743.26 = 2,676,389.37 : x
  2. Step 2: Convert to fraction form
    3,962,856.04/5,935,743.26 = 2,676,389.37/x
  3. Step 3: Cross multiply
    3,962,856.04x = 5,935,743.26 × 2,676,389.37
  4. Step 4: Simplify right side
    3,962,856.04x = 15,886,360,171,897.18
  5. Step 5: Solve for x
    x = 15,886,360,171,897.18/3,962,856.04
  6. Step 6: Final answer
    x = 4,008,815.86

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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.