Home / 4,398.52-6,069.94-2,484.13

Finding the Fourth Proportional to 4,398.52, 6,069.94 and 2,484.13

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Solution

The fourth proportional to 4,398.52, 6,069.94 and 2,484.13 is: 3,428.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398.52 : 6,069.94 = 2,484.13 : x
  2. Step 2: Convert to fraction form
    4,398.52/6,069.94 = 2,484.13/x
  3. Step 3: Cross multiply
    4,398.52x = 6,069.94 × 2,484.13
  4. Step 4: Simplify right side
    4,398.52x = 15,078,520.05
  5. Step 5: Solve for x
    x = 15,078,520.05/4,398.52
  6. Step 6: Final answer
    x = 3,428.09

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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.