Home / 16,270.36-24,394.68-5,880.76

Finding the Fourth Proportional to 16,270.36, 24,394.68 and 5,880.76

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Solution

The fourth proportional to 16,270.36, 24,394.68 and 5,880.76 is: 8,817.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,270.36 : 24,394.68 = 5,880.76 : x
  2. Step 2: Convert to fraction form
    16,270.36/24,394.68 = 5,880.76/x
  3. Step 3: Cross multiply
    16,270.36x = 24,394.68 × 5,880.76
  4. Step 4: Simplify right side
    16,270.36x = 143,459,258.36
  5. Step 5: Solve for x
    x = 143,459,258.36/16,270.36
  6. Step 6: Final answer
    x = 8,817.21

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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.