Home / 4,865.08-7,294.38-2,365.60

Finding the Fourth Proportional to 4,865.08, 7,294.38 and 2,365.60

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Solution

The fourth proportional to 4,865.08, 7,294.38 and 2,365.60 is: 3,546.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,865.08 : 7,294.38 = 2,365.60 : x
  2. Step 2: Convert to fraction form
    4,865.08/7,294.38 = 2,365.60/x
  3. Step 3: Cross multiply
    4,865.08x = 7,294.38 × 2,365.60
  4. Step 4: Simplify right side
    4,865.08x = 17,255,585.33
  5. Step 5: Solve for x
    x = 17,255,585.33/4,865.08
  6. Step 6: Final answer
    x = 3,546.82

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1.5x scale

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.