Home / 2,028,633.58-3,043,247.10-608,801.86

Finding the Fourth Proportional to 2,028,633.58, 3,043,247.10 and 608,801.86

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Solution

The fourth proportional to 2,028,633.58, 3,043,247.10 and 608,801.86 is: 913,291.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,028,633.58 : 3,043,247.10 = 608,801.86 : x
  2. Step 2: Convert to fraction form
    2,028,633.58/3,043,247.10 = 608,801.86/x
  3. Step 3: Cross multiply
    2,028,633.58x = 3,043,247.10 × 608,801.86
  4. Step 4: Simplify right side
    2,028,633.58x = 1,852,734,494,919.61
  5. Step 5: Solve for x
    x = 1,852,734,494,919.61/2,028,633.58
  6. Step 6: Final answer
    x = 913,291.84

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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.