Home / 4,308,508.88-5,945,392.68-2,497,789.52

Finding the Fourth Proportional to 4,308,508.88, 5,945,392.68 and 2,497,789.52

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Solution

The fourth proportional to 4,308,508.88, 5,945,392.68 and 2,497,789.52 is: 3,446,746.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,508.88 : 5,945,392.68 = 2,497,789.52 : x
  2. Step 2: Convert to fraction form
    4,308,508.88/5,945,392.68 = 2,497,789.52/x
  3. Step 3: Cross multiply
    4,308,508.88x = 5,945,392.68 × 2,497,789.52
  4. Step 4: Simplify right side
    4,308,508.88x = 14,850,339,528,388.71
  5. Step 5: Solve for x
    x = 14,850,339,528,388.71/4,308,508.88
  6. Step 6: Final answer
    x = 3,446,746.88

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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.