Home / 16,522.24-24,783.36-8,746.24

Finding the Fourth Proportional to 16,522.24, 24,783.36 and 8,746.24

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Solution

The fourth proportional to 16,522.24, 24,783.36 and 8,746.24 is: 13,119.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,522.24 : 24,783.36 = 8,746.24 : x
  2. Step 2: Convert to fraction form
    16,522.24/24,783.36 = 8,746.24/x
  3. Step 3: Cross multiply
    16,522.24x = 24,783.36 × 8,746.24
  4. Step 4: Simplify right side
    16,522.24x = 216,761,214.57
  5. Step 5: Solve for x
    x = 216,761,214.57/16,522.24
  6. Step 6: Final answer
    x = 13,119.36

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Similar ratio
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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.