Home / 4,528.41-6,250.97-3,035.78

Finding the Fourth Proportional to 4,528.41, 6,250.97 and 3,035.78

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Solution

The fourth proportional to 4,528.41, 6,250.97 and 3,035.78 is: 4,190.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528.41 : 6,250.97 = 3,035.78 : x
  2. Step 2: Convert to fraction form
    4,528.41/6,250.97 = 3,035.78/x
  3. Step 3: Cross multiply
    4,528.41x = 6,250.97 × 3,035.78
  4. Step 4: Simplify right side
    4,528.41x = 18,976,569.71
  5. Step 5: Solve for x
    x = 18,976,569.71/4,528.41
  6. Step 6: Final answer
    x = 4,190.56

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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.