Home / 8,273,588.03-12,410,385.29-2,594,255.21

Finding the Fourth Proportional to 8,273,588.03, 12,410,385.29 and 2,594,255.21

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Solution

The fourth proportional to 8,273,588.03, 12,410,385.29 and 2,594,255.21 is: 3,891,383.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,273,588.03 : 12,410,385.29 = 2,594,255.21 : x
  2. Step 2: Convert to fraction form
    8,273,588.03/12,410,385.29 = 2,594,255.21/x
  3. Step 3: Cross multiply
    8,273,588.03x = 12,410,385.29 × 2,594,255.21
  4. Step 4: Simplify right side
    8,273,588.03x = 32,195,706,621,666.66
  5. Step 5: Solve for x
    x = 32,195,706,621,666.66/8,273,588.03
  6. Step 6: Final answer
    x = 3,891,383.83

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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.