Home / 2,935,365.26-4,404,439.38-1,418,197.82

Finding the Fourth Proportional to 2,935,365.26, 4,404,439.38 and 1,418,197.82

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Solution

The fourth proportional to 2,935,365.26, 4,404,439.38 and 1,418,197.82 is: 2,127,969.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,365.26 : 4,404,439.38 = 1,418,197.82 : x
  2. Step 2: Convert to fraction form
    2,935,365.26/4,404,439.38 = 1,418,197.82/x
  3. Step 3: Cross multiply
    2,935,365.26x = 4,404,439.38 × 1,418,197.82
  4. Step 4: Simplify right side
    2,935,365.26x = 6,246,366,297,924.97
  5. Step 5: Solve for x
    x = 6,246,366,297,924.97/2,935,365.26
  6. Step 6: Final answer
    x = 2,127,969.01

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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.