Home / 4,026,830.60-5,557,265.94-2,308,062.44

Finding the Fourth Proportional to 4,026,830.60, 5,557,265.94 and 2,308,062.44

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Solution

The fourth proportional to 4,026,830.60, 5,557,265.94 and 2,308,062.44 is: 3,185,263.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,830.60 : 5,557,265.94 = 2,308,062.44 : x
  2. Step 2: Convert to fraction form
    4,026,830.60/5,557,265.94 = 2,308,062.44/x
  3. Step 3: Cross multiply
    4,026,830.60x = 5,557,265.94 × 2,308,062.44
  4. Step 4: Simplify right side
    4,026,830.60x = 12,826,516,785,205.29
  5. Step 5: Solve for x
    x = 12,826,516,785,205.29/4,026,830.60
  6. Step 6: Final answer
    x = 3,185,263.56

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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.