Home / 2,022,602.60-3,033,903.90-526,694.60

Finding the Fourth Proportional to 2,022,602.60, 3,033,903.90 and 526,694.60

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Solution

The fourth proportional to 2,022,602.60, 3,033,903.90 and 526,694.60 is: 790,041.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,602.60 : 3,033,903.90 = 526,694.60 : x
  2. Step 2: Convert to fraction form
    2,022,602.60/3,033,903.90 = 526,694.60/x
  3. Step 3: Cross multiply
    2,022,602.60x = 3,033,903.90 × 526,694.60
  4. Step 4: Simplify right side
    2,022,602.60x = 1,597,940,801,048.94
  5. Step 5: Solve for x
    x = 1,597,940,801,048.94/2,022,602.60
  6. Step 6: Final answer
    x = 790,041.90

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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.