Home / 2,441,822.60-3,664,046.10-1,022,022.20

Finding the Fourth Proportional to 2,441,822.60, 3,664,046.10 and 1,022,022.20

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Solution

The fourth proportional to 2,441,822.60, 3,664,046.10 and 1,022,022.20 is: 1,533,582.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,822.60 : 3,664,046.10 = 1,022,022.20 : x
  2. Step 2: Convert to fraction form
    2,441,822.60/3,664,046.10 = 1,022,022.20/x
  3. Step 3: Cross multiply
    2,441,822.60x = 3,664,046.10 × 1,022,022.20
  4. Step 4: Simplify right side
    2,441,822.60x = 3,744,736,456,023.42
  5. Step 5: Solve for x
    x = 3,744,736,456,023.42/2,441,822.60
  6. Step 6: Final answer
    x = 1,533,582.52

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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.