Home / 2,384,558.20-3,576,838.38-587,476.72

Finding the Fourth Proportional to 2,384,558.20, 3,576,838.38 and 587,476.72

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Solution

The fourth proportional to 2,384,558.20, 3,576,838.38 and 587,476.72 is: 881,215.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,558.20 : 3,576,838.38 = 587,476.72 : x
  2. Step 2: Convert to fraction form
    2,384,558.20/3,576,838.38 = 587,476.72/x
  3. Step 3: Cross multiply
    2,384,558.20x = 3,576,838.38 × 587,476.72
  4. Step 4: Simplify right side
    2,384,558.20x = 2,101,309,279,452.51
  5. Step 5: Solve for x
    x = 2,101,309,279,452.51/2,384,558.20
  6. Step 6: Final answer
    x = 881,215.35

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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.