Home / 4,444.92-6,133.92-2,455.62

Finding the Fourth Proportional to 4,444.92, 6,133.92 and 2,455.62

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Solution

The fourth proportional to 4,444.92, 6,133.92 and 2,455.62 is: 3,388.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444.92 : 6,133.92 = 2,455.62 : x
  2. Step 2: Convert to fraction form
    4,444.92/6,133.92 = 2,455.62/x
  3. Step 3: Cross multiply
    4,444.92x = 6,133.92 × 2,455.62
  4. Step 4: Simplify right side
    4,444.92x = 15,062,576.63
  5. Step 5: Solve for x
    x = 15,062,576.63/4,444.92
  6. Step 6: Final answer
    x = 3,388.72

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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.