Home / 2,283,044.49-3,150,479.57-1,250,498.88

Finding the Fourth Proportional to 2,283,044.49, 3,150,479.57 and 1,250,498.88

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Solution

The fourth proportional to 2,283,044.49, 3,150,479.57 and 1,250,498.88 is: 1,725,621.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,044.49 : 3,150,479.57 = 1,250,498.88 : x
  2. Step 2: Convert to fraction form
    2,283,044.49/3,150,479.57 = 1,250,498.88/x
  3. Step 3: Cross multiply
    2,283,044.49x = 3,150,479.57 × 1,250,498.88
  4. Step 4: Simplify right side
    2,283,044.49x = 3,939,671,167,495.39
  5. Step 5: Solve for x
    x = 3,939,671,167,495.39/2,283,044.49
  6. Step 6: Final answer
    x = 1,725,621.72

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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.