Home / 5,933,027.10-8,899,540.65-1,673,139.90

Finding the Fourth Proportional to 5,933,027.10, 8,899,540.65 and 1,673,139.90

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Solution

The fourth proportional to 5,933,027.10, 8,899,540.65 and 1,673,139.90 is: 2,509,709.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,027.10 : 8,899,540.65 = 1,673,139.90 : x
  2. Step 2: Convert to fraction form
    5,933,027.10/8,899,540.65 = 1,673,139.90/x
  3. Step 3: Cross multiply
    5,933,027.10x = 8,899,540.65 × 1,673,139.90
  4. Step 4: Simplify right side
    5,933,027.10x = 14,890,176,553,186.94
  5. Step 5: Solve for x
    x = 14,890,176,553,186.94/5,933,027.10
  6. Step 6: Final answer
    x = 2,509,709.85

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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.