Home / 3,337,231.14-4,605,251.18-1,886,956.92

Finding the Fourth Proportional to 3,337,231.14, 4,605,251.18 and 1,886,956.92

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Solution

The fourth proportional to 3,337,231.14, 4,605,251.18 and 1,886,956.92 is: 2,603,928.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,231.14 : 4,605,251.18 = 1,886,956.92 : x
  2. Step 2: Convert to fraction form
    3,337,231.14/4,605,251.18 = 1,886,956.92/x
  3. Step 3: Cross multiply
    3,337,231.14x = 4,605,251.18 × 1,886,956.92
  4. Step 4: Simplify right side
    3,337,231.14x = 8,689,910,573,004.38
  5. Step 5: Solve for x
    x = 8,689,910,573,004.38/3,337,231.14
  6. Step 6: Final answer
    x = 2,603,928.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.