Home / 6,886,366.20-10,329,111.90-2,337,406.20

Finding the Fourth Proportional to 6,886,366.20, 10,329,111.90 and 2,337,406.20

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Solution

The fourth proportional to 6,886,366.20, 10,329,111.90 and 2,337,406.20 is: 3,505,960.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,886,366.20 : 10,329,111.90 = 2,337,406.20 : x
  2. Step 2: Convert to fraction form
    6,886,366.20/10,329,111.90 = 2,337,406.20/x
  3. Step 3: Cross multiply
    6,886,366.20x = 10,329,111.90 × 2,337,406.20
  4. Step 4: Simplify right side
    6,886,366.20x = 24,143,330,195,553.78
  5. Step 5: Solve for x
    x = 24,143,330,195,553.78/6,886,366.20
  6. Step 6: Final answer
    x = 3,505,960.84

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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.