Home / 4,535.44-6,258.94-2,518.86

Finding the Fourth Proportional to 4,535.44, 6,258.94 and 2,518.86

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Solution

The fourth proportional to 4,535.44, 6,258.94 and 2,518.86 is: 3,476.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535.44 : 6,258.94 = 2,518.86 : x
  2. Step 2: Convert to fraction form
    4,535.44/6,258.94 = 2,518.86/x
  3. Step 3: Cross multiply
    4,535.44x = 6,258.94 × 2,518.86
  4. Step 4: Simplify right side
    4,535.44x = 15,765,393.61
  5. Step 5: Solve for x
    x = 15,765,393.61/4,535.44
  6. Step 6: Final answer
    x = 3,476.05

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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.