Home / 17,764.84-24,514.15-10,211.19

Finding the Fourth Proportional to 17,764.84, 24,514.15 and 10,211.19

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Solution

The fourth proportional to 17,764.84, 24,514.15 and 10,211.19 is: 14,090.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,764.84 : 24,514.15 = 10,211.19 : x
  2. Step 2: Convert to fraction form
    17,764.84/24,514.15 = 10,211.19/x
  3. Step 3: Cross multiply
    17,764.84x = 24,514.15 × 10,211.19
  4. Step 4: Simplify right side
    17,764.84x = 250,318,643.34
  5. Step 5: Solve for x
    x = 250,318,643.34/17,764.84
  6. Step 6: Final answer
    x = 14,090.68

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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.