Home / 3,015.30-4,527.98-2,034.44

Finding the Fourth Proportional to 3,015.30, 4,527.98 and 2,034.44

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Solution

The fourth proportional to 3,015.30, 4,527.98 and 2,034.44 is: 3,055.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,015.30 : 4,527.98 = 2,034.44 : x
  2. Step 2: Convert to fraction form
    3,015.30/4,527.98 = 2,034.44/x
  3. Step 3: Cross multiply
    3,015.30x = 4,527.98 × 2,034.44
  4. Step 4: Simplify right side
    3,015.30x = 9,211,870.82
  5. Step 5: Solve for x
    x = 9,211,870.82/3,015.30
  6. Step 6: Final answer
    x = 3,055.04

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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.