Home / 3,027,268.60-4,535,764.35-1,826,668.15

Finding the Fourth Proportional to 3,027,268.60, 4,535,764.35 and 1,826,668.15

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Solution

The fourth proportional to 3,027,268.60, 4,535,764.35 and 1,826,668.15 is: 2,736,901.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,268.60 : 4,535,764.35 = 1,826,668.15 : x
  2. Step 2: Convert to fraction form
    3,027,268.60/4,535,764.35 = 1,826,668.15/x
  3. Step 3: Cross multiply
    3,027,268.60x = 4,535,764.35 × 1,826,668.15
  4. Step 4: Simplify right side
    3,027,268.60x = 8,285,336,274,050.45
  5. Step 5: Solve for x
    x = 8,285,336,274,050.45/3,027,268.60
  6. Step 6: Final answer
    x = 2,736,901.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.