Home / 8,000,195.37-11,040,298.88-4,329,111.96

Finding the Fourth Proportional to 8,000,195.37, 11,040,298.88 and 4,329,111.96

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Solution

The fourth proportional to 8,000,195.37, 11,040,298.88 and 4,329,111.96 is: 5,974,190.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,000,195.37 : 11,040,298.88 = 4,329,111.96 : x
  2. Step 2: Convert to fraction form
    8,000,195.37/11,040,298.88 = 4,329,111.96/x
  3. Step 3: Cross multiply
    8,000,195.37x = 11,040,298.88 × 4,329,111.96
  4. Step 4: Simplify right side
    8,000,195.37x = 47,794,689,901,737.05
  5. Step 5: Solve for x
    x = 47,794,689,901,737.05/8,000,195.37
  6. Step 6: Final answer
    x = 5,974,190.34

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1.5x scale

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.