Home / 4,801,635.76-6,626,009.64-2,625,755.44

Finding the Fourth Proportional to 4,801,635.76, 6,626,009.64 and 2,625,755.44

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Solution

The fourth proportional to 4,801,635.76, 6,626,009.64 and 2,625,755.44 is: 3,623,407.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,801,635.76 : 6,626,009.64 = 2,625,755.44 : x
  2. Step 2: Convert to fraction form
    4,801,635.76/6,626,009.64 = 2,625,755.44/x
  3. Step 3: Cross multiply
    4,801,635.76x = 6,626,009.64 × 2,625,755.44
  4. Step 4: Simplify right side
    4,801,635.76x = 17,398,280,857,722.44
  5. Step 5: Solve for x
    x = 17,398,280,857,722.44/4,801,635.76
  6. Step 6: Final answer
    x = 3,623,407.05

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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.