Home / 17,816.99-24,590.04-10,261.85

Finding the Fourth Proportional to 17,816.99, 24,590.04 and 10,261.85

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Solution

The fourth proportional to 17,816.99, 24,590.04 and 10,261.85 is: 14,162.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,816.99 : 24,590.04 = 10,261.85 : x
  2. Step 2: Convert to fraction form
    17,816.99/24,590.04 = 10,261.85/x
  3. Step 3: Cross multiply
    17,816.99x = 24,590.04 × 10,261.85
  4. Step 4: Simplify right side
    17,816.99x = 252,339,127.71
  5. Step 5: Solve for x
    x = 252,339,127.71/17,816.99
  6. Step 6: Final answer
    x = 14,162.84

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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.