Home / 5,256,026.01-7,884,046.31-1,469,505.24

Finding the Fourth Proportional to 5,256,026.01, 7,884,046.31 and 1,469,505.24

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Solution

The fourth proportional to 5,256,026.01, 7,884,046.31 and 1,469,505.24 is: 2,204,259.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,256,026.01 : 7,884,046.31 = 1,469,505.24 : x
  2. Step 2: Convert to fraction form
    5,256,026.01/7,884,046.31 = 1,469,505.24/x
  3. Step 3: Cross multiply
    5,256,026.01x = 7,884,046.31 × 1,469,505.24
  4. Step 4: Simplify right side
    5,256,026.01x = 11,585,647,357,600.14
  5. Step 5: Solve for x
    x = 11,585,647,357,600.14/5,256,026.01
  6. Step 6: Final answer
    x = 2,204,259.90

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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.