Home / 4,258.53-5,876.42-2,465.73

Finding the Fourth Proportional to 4,258.53, 5,876.42 and 2,465.73

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Solution

The fourth proportional to 4,258.53, 5,876.42 and 2,465.73 is: 3,402.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,258.53 : 5,876.42 = 2,465.73 : x
  2. Step 2: Convert to fraction form
    4,258.53/5,876.42 = 2,465.73/x
  3. Step 3: Cross multiply
    4,258.53x = 5,876.42 × 2,465.73
  4. Step 4: Simplify right side
    4,258.53x = 14,489,652.76
  5. Step 5: Solve for x
    x = 14,489,652.76/4,258.53
  6. Step 6: Final answer
    x = 3,402.50

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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.