Home / 2,094,180.02-3,140,896.05-557,184.26

Finding the Fourth Proportional to 2,094,180.02, 3,140,896.05 and 557,184.26

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Solution

The fourth proportional to 2,094,180.02, 3,140,896.05 and 557,184.26 is: 835,676.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,180.02 : 3,140,896.05 = 557,184.26 : x
  2. Step 2: Convert to fraction form
    2,094,180.02/3,140,896.05 = 557,184.26/x
  3. Step 3: Cross multiply
    2,094,180.02x = 3,140,896.05 × 557,184.26
  4. Step 4: Simplify right side
    2,094,180.02x = 1,750,057,825,651.69
  5. Step 5: Solve for x
    x = 1,750,057,825,651.69/2,094,180.02
  6. Step 6: Final answer
    x = 835,676.88

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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.