Home / 3,336.93-4,605.08-2,010.60

Finding the Fourth Proportional to 3,336.93, 4,605.08 and 2,010.60

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Solution

The fourth proportional to 3,336.93, 4,605.08 and 2,010.60 is: 2,774.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336.93 : 4,605.08 = 2,010.60 : x
  2. Step 2: Convert to fraction form
    3,336.93/4,605.08 = 2,010.60/x
  3. Step 3: Cross multiply
    3,336.93x = 4,605.08 × 2,010.60
  4. Step 4: Simplify right side
    3,336.93x = 9,258,963.80
  5. Step 5: Solve for x
    x = 9,258,963.80/3,336.93
  6. Step 6: Final answer
    x = 2,774.70

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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.