Home / 2,082,724.20-3,125,252.70-884,442.60

Finding the Fourth Proportional to 2,082,724.20, 3,125,252.70 and 884,442.60

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Solution

The fourth proportional to 2,082,724.20, 3,125,252.70 and 884,442.60 is: 1,327,159.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,082,724.20 : 3,125,252.70 = 884,442.60 : x
  2. Step 2: Convert to fraction form
    2,082,724.20/3,125,252.70 = 884,442.60/x
  3. Step 3: Cross multiply
    2,082,724.20x = 3,125,252.70 × 884,442.60
  4. Step 4: Simplify right side
    2,082,724.20x = 2,764,106,623,645.02
  5. Step 5: Solve for x
    x = 2,764,106,623,645.02/2,082,724.20
  6. Step 6: Final answer
    x = 1,327,159.22

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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.