Home / 16,328.42-24,503.54-5,940.17

Finding the Fourth Proportional to 16,328.42, 24,503.54 and 5,940.17

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Solution

The fourth proportional to 16,328.42, 24,503.54 and 5,940.17 is: 8,914.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,328.42 : 24,503.54 = 5,940.17 : x
  2. Step 2: Convert to fraction form
    16,328.42/24,503.54 = 5,940.17/x
  3. Step 3: Cross multiply
    16,328.42x = 24,503.54 × 5,940.17
  4. Step 4: Simplify right side
    16,328.42x = 145,555,224.76
  5. Step 5: Solve for x
    x = 145,555,224.76/16,328.42
  6. Step 6: Final answer
    x = 8,914.22

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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.