Home / 4,567.49-6,299.24-3,153.44

Finding the Fourth Proportional to 4,567.49, 6,299.24 and 3,153.44

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Solution

The fourth proportional to 4,567.49, 6,299.24 and 3,153.44 is: 4,349.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567.49 : 6,299.24 = 3,153.44 : x
  2. Step 2: Convert to fraction form
    4,567.49/6,299.24 = 3,153.44/x
  3. Step 3: Cross multiply
    4,567.49x = 6,299.24 × 3,153.44
  4. Step 4: Simplify right side
    4,567.49x = 19,864,259.62
  5. Step 5: Solve for x
    x = 19,864,259.62/4,567.49
  6. Step 6: Final answer
    x = 4,349.05

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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.