Home / 17,774.03-24,527.66-9,816.09

Finding the Fourth Proportional to 17,774.03, 24,527.66 and 9,816.09

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Solution

The fourth proportional to 17,774.03, 24,527.66 and 9,816.09 is: 13,545.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,774.03 : 24,527.66 = 9,816.09 : x
  2. Step 2: Convert to fraction form
    17,774.03/24,527.66 = 9,816.09/x
  3. Step 3: Cross multiply
    17,774.03x = 24,527.66 × 9,816.09
  4. Step 4: Simplify right side
    17,774.03x = 240,765,632.21
  5. Step 5: Solve for x
    x = 240,765,632.21/17,774.03
  6. Step 6: Final answer
    x = 13,545.92

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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.