Home / 3,353.84-4,627.34-2,026.58

Finding the Fourth Proportional to 3,353.84, 4,627.34 and 2,026.58

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Solution

The fourth proportional to 3,353.84, 4,627.34 and 2,026.58 is: 2,796.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353.84 : 4,627.34 = 2,026.58 : x
  2. Step 2: Convert to fraction form
    3,353.84/4,627.34 = 2,026.58/x
  3. Step 3: Cross multiply
    3,353.84x = 4,627.34 × 2,026.58
  4. Step 4: Simplify right side
    3,353.84x = 9,377,674.70
  5. Step 5: Solve for x
    x = 9,377,674.70/3,353.84
  6. Step 6: Final answer
    x = 2,796.10

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1.5x scale

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.