Home / 11,633,431.68-17,442,274.32-4,056,264

Finding the Fourth Proportional to 11,633,431.68, 17,442,274.32 and 4,056,264

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Solution

The fourth proportional to 11,633,431.68, 17,442,274.32 and 4,056,264 is: 6,081,650.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,633,431.68 : 17,442,274.32 = 4,056,264 : x
  2. Step 2: Convert to fraction form
    11,633,431.68/17,442,274.32 = 4,056,264/x
  3. Step 3: Cross multiply
    11,633,431.68x = 17,442,274.32 × 4,056,264
  4. Step 4: Simplify right side
    11,633,431.68x = 70,750,469,402,340.48
  5. Step 5: Solve for x
    x = 70,750,469,402,340.48/11,633,431.68
  6. Step 6: Final answer
    x = 6,081,650.83

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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.