Home / 16,031.18-24,027.06-8,996.43

Finding the Fourth Proportional to 16,031.18, 24,027.06 and 8,996.43

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Solution

The fourth proportional to 16,031.18, 24,027.06 and 8,996.43 is: 13,483.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,031.18 : 24,027.06 = 8,996.43 : x
  2. Step 2: Convert to fraction form
    16,031.18/24,027.06 = 8,996.43/x
  3. Step 3: Cross multiply
    16,031.18x = 24,027.06 × 8,996.43
  4. Step 4: Simplify right side
    16,031.18x = 216,157,724.19
  5. Step 5: Solve for x
    x = 216,157,724.19/16,031.18
  6. Step 6: Final answer
    x = 13,483.58

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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.