Home / 3,328,298.52-4,591,819.17-2,459,228.46

Finding the Fourth Proportional to 3,328,298.52, 4,591,819.17 and 2,459,228.46

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Solution

The fourth proportional to 3,328,298.52, 4,591,819.17 and 2,459,228.46 is: 3,392,824.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,328,298.52 : 4,591,819.17 = 2,459,228.46 : x
  2. Step 2: Convert to fraction form
    3,328,298.52/4,591,819.17 = 2,459,228.46/x
  3. Step 3: Cross multiply
    3,328,298.52x = 4,591,819.17 × 2,459,228.46
  4. Step 4: Simplify right side
    3,328,298.52x = 11,292,332,386,037.58
  5. Step 5: Solve for x
    x = 11,292,332,386,037.58/3,328,298.52
  6. Step 6: Final answer
    x = 3,392,824.39

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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.