Home / 4,441.14-6,130.92-3,444.12

Finding the Fourth Proportional to 4,441.14, 6,130.92 and 3,444.12

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Solution

The fourth proportional to 4,441.14, 6,130.92 and 3,444.12 is: 4,754.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.14 : 6,130.92 = 3,444.12 : x
  2. Step 2: Convert to fraction form
    4,441.14/6,130.92 = 3,444.12/x
  3. Step 3: Cross multiply
    4,441.14x = 6,130.92 × 3,444.12
  4. Step 4: Simplify right side
    4,441.14x = 21,115,624.19
  5. Step 5: Solve for x
    x = 21,115,624.19/4,441.14
  6. Step 6: Final answer
    x = 4,754.55

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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.