Home / 24,518.46-36,783.15-8,936.08

Finding the Fourth Proportional to 24,518.46, 36,783.15 and 8,936.08

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Solution

The fourth proportional to 24,518.46, 36,783.15 and 8,936.08 is: 13,406.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,518.46 : 36,783.15 = 8,936.08 : x
  2. Step 2: Convert to fraction form
    24,518.46/36,783.15 = 8,936.08/x
  3. Step 3: Cross multiply
    24,518.46x = 36,783.15 × 8,936.08
  4. Step 4: Simplify right side
    24,518.46x = 328,697,171.05
  5. Step 5: Solve for x
    x = 328,697,171.05/24,518.46
  6. Step 6: Final answer
    x = 13,406.11

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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.