Home / 16,343.84-24,519.36-5,955.50

Finding the Fourth Proportional to 16,343.84, 24,519.36 and 5,955.50

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Solution

The fourth proportional to 16,343.84, 24,519.36 and 5,955.50 is: 8,934.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,343.84 : 24,519.36 = 5,955.50 : x
  2. Step 2: Convert to fraction form
    16,343.84/24,519.36 = 5,955.50/x
  3. Step 3: Cross multiply
    16,343.84x = 24,519.36 × 5,955.50
  4. Step 4: Simplify right side
    16,343.84x = 146,025,048.48
  5. Step 5: Solve for x
    x = 146,025,048.48/16,343.84
  6. Step 6: Final answer
    x = 8,934.56

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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.