Home / 1,834,997.09-2,752,495.63-572,932.85

Finding the Fourth Proportional to 1,834,997.09, 2,752,495.63 and 572,932.85

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Solution

The fourth proportional to 1,834,997.09, 2,752,495.63 and 572,932.85 is: 859,399.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,997.09 : 2,752,495.63 = 572,932.85 : x
  2. Step 2: Convert to fraction form
    1,834,997.09/2,752,495.63 = 572,932.85/x
  3. Step 3: Cross multiply
    1,834,997.09x = 2,752,495.63 × 572,932.85
  4. Step 4: Simplify right side
    1,834,997.09x = 1,576,995,150,713.64
  5. Step 5: Solve for x
    x = 1,576,995,150,713.64/1,834,997.09
  6. Step 6: Final answer
    x = 859,399.27

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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.