Home / 1,863,277.83-2,794,917.40-583,984.59

Finding the Fourth Proportional to 1,863,277.83, 2,794,917.40 and 583,984.59

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Solution

The fourth proportional to 1,863,277.83, 2,794,917.40 and 583,984.59 is: 875,977.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,863,277.83 : 2,794,917.40 = 583,984.59 : x
  2. Step 2: Convert to fraction form
    1,863,277.83/2,794,917.40 = 583,984.59/x
  3. Step 3: Cross multiply
    1,863,277.83x = 2,794,917.40 × 583,984.59
  4. Step 4: Simplify right side
    1,863,277.83x = 1,632,188,683,266.88
  5. Step 5: Solve for x
    x = 1,632,188,683,266.88/1,863,277.83
  6. Step 6: Final answer
    x = 875,977.09

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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.