Home / 3,497,630.08-4,826,739.52-2,027,824.28

Finding the Fourth Proportional to 3,497,630.08, 4,826,739.52 and 2,027,824.28

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Solution

The fourth proportional to 3,497,630.08, 4,826,739.52 and 2,027,824.28 is: 2,798,403.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,630.08 : 4,826,739.52 = 2,027,824.28 : x
  2. Step 2: Convert to fraction form
    3,497,630.08/4,826,739.52 = 2,027,824.28/x
  3. Step 3: Cross multiply
    3,497,630.08x = 4,826,739.52 × 2,027,824.28
  4. Step 4: Simplify right side
    3,497,630.08x = 9,787,779,591,891.55
  5. Step 5: Solve for x
    x = 9,787,779,591,891.55/3,497,630.08
  6. Step 6: Final answer
    x = 2,798,403.31

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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.