Home / 4,384.66-6,576.81-2,435.62

Finding the Fourth Proportional to 4,384.66, 6,576.81 and 2,435.62

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Solution

The fourth proportional to 4,384.66, 6,576.81 and 2,435.62 is: 3,653.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384.66 : 6,576.81 = 2,435.62 : x
  2. Step 2: Convert to fraction form
    4,384.66/6,576.81 = 2,435.62/x
  3. Step 3: Cross multiply
    4,384.66x = 6,576.81 × 2,435.62
  4. Step 4: Simplify right side
    4,384.66x = 16,018,609.97
  5. Step 5: Solve for x
    x = 16,018,609.97/4,384.66
  6. Step 6: Final answer
    x = 3,653.33

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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.