Home / 17,622.99-24,318.37-10,069.03

Finding the Fourth Proportional to 17,622.99, 24,318.37 and 10,069.03

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Solution

The fourth proportional to 17,622.99, 24,318.37 and 10,069.03 is: 13,894.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,622.99 : 24,318.37 = 10,069.03 : x
  2. Step 2: Convert to fraction form
    17,622.99/24,318.37 = 10,069.03/x
  3. Step 3: Cross multiply
    17,622.99x = 24,318.37 × 10,069.03
  4. Step 4: Simplify right side
    17,622.99x = 244,862,397.08
  5. Step 5: Solve for x
    x = 244,862,397.08/17,622.99
  6. Step 6: Final answer
    x = 13,894.49

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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.