Home / 3,225.92-4,839.59-1,034.87

Finding the Fourth Proportional to 3,225.92, 4,839.59 and 1,034.87

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Solution

The fourth proportional to 3,225.92, 4,839.59 and 1,034.87 is: 1,552.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225.92 : 4,839.59 = 1,034.87 : x
  2. Step 2: Convert to fraction form
    3,225.92/4,839.59 = 1,034.87/x
  3. Step 3: Cross multiply
    3,225.92x = 4,839.59 × 1,034.87
  4. Step 4: Simplify right side
    3,225.92x = 5,008,317.13
  5. Step 5: Solve for x
    x = 5,008,317.13/3,225.92
  6. Step 6: Final answer
    x = 1,552.53

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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.