Home / 4,544.19-6,817.59-3,760.56

Finding the Fourth Proportional to 4,544.19, 6,817.59 and 3,760.56

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Solution

The fourth proportional to 4,544.19, 6,817.59 and 3,760.56 is: 5,641.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544.19 : 6,817.59 = 3,760.56 : x
  2. Step 2: Convert to fraction form
    4,544.19/6,817.59 = 3,760.56/x
  3. Step 3: Cross multiply
    4,544.19x = 6,817.59 × 3,760.56
  4. Step 4: Simplify right side
    4,544.19x = 25,637,956.25
  5. Step 5: Solve for x
    x = 25,637,956.25/4,544.19
  6. Step 6: Final answer
    x = 5,641.92

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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.