Home / 6,192,002.70-9,284,893.65-2,822,402.70

Finding the Fourth Proportional to 6,192,002.70, 9,284,893.65 and 2,822,402.70

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Solution

The fourth proportional to 6,192,002.70, 9,284,893.65 and 2,822,402.70 is: 4,232,186.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,002.70 : 9,284,893.65 = 2,822,402.70 : x
  2. Step 2: Convert to fraction form
    6,192,002.70/9,284,893.65 = 2,822,402.70/x
  3. Step 3: Cross multiply
    6,192,002.70x = 9,284,893.65 × 2,822,402.70
  4. Step 4: Simplify right side
    6,192,002.70x = 26,205,708,906,972.86
  5. Step 5: Solve for x
    x = 26,205,708,906,972.86/6,192,002.70
  6. Step 6: Final answer
    x = 4,232,186.29

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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.