Home / 4,495,704.77-6,204,640.80-2,948,268.32

Finding the Fourth Proportional to 4,495,704.77, 6,204,640.80 and 2,948,268.32

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Solution

The fourth proportional to 4,495,704.77, 6,204,640.80 and 2,948,268.32 is: 4,068,982.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,704.77 : 6,204,640.80 = 2,948,268.32 : x
  2. Step 2: Convert to fraction form
    4,495,704.77/6,204,640.80 = 2,948,268.32/x
  3. Step 3: Cross multiply
    4,495,704.77x = 6,204,640.80 × 2,948,268.32
  4. Step 4: Simplify right side
    4,495,704.77x = 18,292,945,910,919.66
  5. Step 5: Solve for x
    x = 18,292,945,910,919.66/4,495,704.77
  6. Step 6: Final answer
    x = 4,068,982.92

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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.