Home / 2,832,025.80-4,245,273.90-2,533,427.40

Finding the Fourth Proportional to 2,832,025.80, 4,245,273.90 and 2,533,427.40

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Solution

The fourth proportional to 2,832,025.80, 4,245,273.90 and 2,533,427.40 is: 3,797,667.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,025.80 : 4,245,273.90 = 2,533,427.40 : x
  2. Step 2: Convert to fraction form
    2,832,025.80/4,245,273.90 = 2,533,427.40/x
  3. Step 3: Cross multiply
    2,832,025.80x = 4,245,273.90 × 2,533,427.40
  4. Step 4: Simplify right side
    2,832,025.80x = 10,755,093,218,764.86
  5. Step 5: Solve for x
    x = 10,755,093,218,764.86/2,832,025.80
  6. Step 6: Final answer
    x = 3,797,667.81

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1.5x scale

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.