Home / 3,485,793.22-4,810,965.38-2,904,093.94

Finding the Fourth Proportional to 3,485,793.22, 4,810,965.38 and 2,904,093.94

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Solution

The fourth proportional to 3,485,793.22, 4,810,965.38 and 2,904,093.94 is: 4,008,125.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,485,793.22 : 4,810,965.38 = 2,904,093.94 : x
  2. Step 2: Convert to fraction form
    3,485,793.22/4,810,965.38 = 2,904,093.94/x
  3. Step 3: Cross multiply
    3,485,793.22x = 4,810,965.38 × 2,904,093.94
  4. Step 4: Simplify right side
    3,485,793.22x = 13,971,495,367,032.50
  5. Step 5: Solve for x
    x = 13,971,495,367,032.50/3,485,793.22
  6. Step 6: Final answer
    x = 4,008,125.13

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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.