Home / 3,027,665.32-4,542,374.63-897,800.69

Finding the Fourth Proportional to 3,027,665.32, 4,542,374.63 and 897,800.69

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Solution

The fourth proportional to 3,027,665.32, 4,542,374.63 and 897,800.69 is: 1,346,961.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,665.32 : 4,542,374.63 = 897,800.69 : x
  2. Step 2: Convert to fraction form
    3,027,665.32/4,542,374.63 = 897,800.69/x
  3. Step 3: Cross multiply
    3,027,665.32x = 4,542,374.63 × 897,800.69
  4. Step 4: Simplify right side
    3,027,665.32x = 4,078,147,090,652.93
  5. Step 5: Solve for x
    x = 4,078,147,090,652.93/3,027,665.32
  6. Step 6: Final answer
    x = 1,346,961.00

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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.