Home / 2,273,674.15-3,408,493.88-834,026.40

Finding the Fourth Proportional to 2,273,674.15, 3,408,493.88 and 834,026.40

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Solution

The fourth proportional to 2,273,674.15, 3,408,493.88 and 834,026.40 is: 1,250,299.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,674.15 : 3,408,493.88 = 834,026.40 : x
  2. Step 2: Convert to fraction form
    2,273,674.15/3,408,493.88 = 834,026.40/x
  3. Step 3: Cross multiply
    2,273,674.15x = 3,408,493.88 × 834,026.40
  4. Step 4: Simplify right side
    2,273,674.15x = 2,842,773,880,158.43
  5. Step 5: Solve for x
    x = 2,842,773,880,158.43/2,273,674.15
  6. Step 6: Final answer
    x = 1,250,299.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.