Home / 2,082,574.20-3,125,027.70-884,292.60

Finding the Fourth Proportional to 2,082,574.20, 3,125,027.70 and 884,292.60

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Solution

The fourth proportional to 2,082,574.20, 3,125,027.70 and 884,292.60 is: 1,326,934.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,082,574.20 : 3,125,027.70 = 884,292.60 : x
  2. Step 2: Convert to fraction form
    2,082,574.20/3,125,027.70 = 884,292.60/x
  3. Step 3: Cross multiply
    2,082,574.20x = 3,125,027.70 × 884,292.60
  4. Step 4: Simplify right side
    2,082,574.20x = 2,763,438,869,905.02
  5. Step 5: Solve for x
    x = 2,763,438,869,905.02/2,082,574.20
  6. Step 6: Final answer
    x = 1,326,934.17

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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.