Home / 24,982.04-34,474.13-13,651.35

Finding the Fourth Proportional to 24,982.04, 34,474.13 and 13,651.35

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Solution

The fourth proportional to 24,982.04, 34,474.13 and 13,651.35 is: 18,838.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,982.04 : 34,474.13 = 13,651.35 : x
  2. Step 2: Convert to fraction form
    24,982.04/34,474.13 = 13,651.35/x
  3. Step 3: Cross multiply
    24,982.04x = 34,474.13 × 13,651.35
  4. Step 4: Simplify right side
    24,982.04x = 470,618,346.32
  5. Step 5: Solve for x
    x = 470,618,346.32/24,982.04
  6. Step 6: Final answer
    x = 18,838.27

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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.