Home / 2,434,676.84-3,359,954.34-1,346,930.60

Finding the Fourth Proportional to 2,434,676.84, 3,359,954.34 and 1,346,930.60

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Solution

The fourth proportional to 2,434,676.84, 3,359,954.34 and 1,346,930.60 is: 1,858,819.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,676.84 : 3,359,954.34 = 1,346,930.60 : x
  2. Step 2: Convert to fraction form
    2,434,676.84/3,359,954.34 = 1,346,930.60/x
  3. Step 3: Cross multiply
    2,434,676.84x = 3,359,954.34 × 1,346,930.60
  4. Step 4: Simplify right side
    2,434,676.84x = 4,525,625,315,148.80
  5. Step 5: Solve for x
    x = 4,525,625,315,148.80/2,434,676.84
  6. Step 6: Final answer
    x = 1,858,819.72

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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.