Home / 2,475,059.00-3,712,591.53-677,958.03

Finding the Fourth Proportional to 2,475,059.00, 3,712,591.53 and 677,958.03

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Solution

The fourth proportional to 2,475,059.00, 3,712,591.53 and 677,958.03 is: 1,016,937.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,059.00 : 3,712,591.53 = 677,958.03 : x
  2. Step 2: Convert to fraction form
    2,475,059.00/3,712,591.53 = 677,958.03/x
  3. Step 3: Cross multiply
    2,475,059.00x = 3,712,591.53 × 677,958.03
  4. Step 4: Simplify right side
    2,475,059.00x = 2,516,981,239,873.49
  5. Step 5: Solve for x
    x = 2,516,981,239,873.49/2,475,059.00
  6. Step 6: Final answer
    x = 1,016,937.88

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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.