Home / 16,369.84-24,554.58-5,981.50

Finding the Fourth Proportional to 16,369.84, 24,554.58 and 5,981.50

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Solution

The fourth proportional to 16,369.84, 24,554.58 and 5,981.50 is: 8,972.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,369.84 : 24,554.58 = 5,981.50 : x
  2. Step 2: Convert to fraction form
    16,369.84/24,554.58 = 5,981.50/x
  3. Step 3: Cross multiply
    16,369.84x = 24,554.58 × 5,981.50
  4. Step 4: Simplify right side
    16,369.84x = 146,873,220.27
  5. Step 5: Solve for x
    x = 146,873,220.27/16,369.84
  6. Step 6: Final answer
    x = 8,972.18

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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.