Home / 3,235,049.28-4,464,339.30-1,784,757.24

Finding the Fourth Proportional to 3,235,049.28, 4,464,339.30 and 1,784,757.24

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Solution

The fourth proportional to 3,235,049.28, 4,464,339.30 and 1,784,757.24 is: 2,462,949.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,049.28 : 4,464,339.30 = 1,784,757.24 : x
  2. Step 2: Convert to fraction form
    3,235,049.28/4,464,339.30 = 1,784,757.24/x
  3. Step 3: Cross multiply
    3,235,049.28x = 4,464,339.30 × 1,784,757.24
  4. Step 4: Simplify right side
    3,235,049.28x = 7,967,761,887,491.53
  5. Step 5: Solve for x
    x = 7,967,761,887,491.53/3,235,049.28
  6. Step 6: Final answer
    x = 2,462,949.15

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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.