Home / 4,519,370.52-6,236,710.02-2,454,371.64

Finding the Fourth Proportional to 4,519,370.52, 6,236,710.02 and 2,454,371.64

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Solution

The fourth proportional to 4,519,370.52, 6,236,710.02 and 2,454,371.64 is: 3,387,021.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,370.52 : 6,236,710.02 = 2,454,371.64 : x
  2. Step 2: Convert to fraction form
    4,519,370.52/6,236,710.02 = 2,454,371.64/x
  3. Step 3: Cross multiply
    4,519,370.52x = 6,236,710.02 × 2,454,371.64
  4. Step 4: Simplify right side
    4,519,370.52x = 15,307,204,199,991.83
  5. Step 5: Solve for x
    x = 15,307,204,199,991.83/4,519,370.52
  6. Step 6: Final answer
    x = 3,387,021.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.