Home / 3,335.85-4,607.01-2,537.60

Finding the Fourth Proportional to 3,335.85, 4,607.01 and 2,537.60

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Solution

The fourth proportional to 3,335.85, 4,607.01 and 2,537.60 is: 3,504.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335.85 : 4,607.01 = 2,537.60 : x
  2. Step 2: Convert to fraction form
    3,335.85/4,607.01 = 2,537.60/x
  3. Step 3: Cross multiply
    3,335.85x = 4,607.01 × 2,537.60
  4. Step 4: Simplify right side
    3,335.85x = 11,690,725.54
  5. Step 5: Solve for x
    x = 11,690,725.54/3,335.85
  6. Step 6: Final answer
    x = 3,504.57

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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.