Home / 24,019.41-36,051.16-12,181.42

Finding the Fourth Proportional to 24,019.41, 36,051.16 and 12,181.42

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Solution

The fourth proportional to 24,019.41, 36,051.16 and 12,181.42 is: 18,283.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,019.41 : 36,051.16 = 12,181.42 : x
  2. Step 2: Convert to fraction form
    24,019.41/36,051.16 = 12,181.42/x
  3. Step 3: Cross multiply
    24,019.41x = 36,051.16 × 12,181.42
  4. Step 4: Simplify right side
    24,019.41x = 439,154,257.16
  5. Step 5: Solve for x
    x = 439,154,257.16/24,019.41
  6. Step 6: Final answer
    x = 18,283.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.