Home / 16,228.36-24,353.48-7,346.10

Finding the Fourth Proportional to 16,228.36, 24,353.48 and 7,346.10

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Solution

The fourth proportional to 16,228.36, 24,353.48 and 7,346.10 is: 11,024.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,228.36 : 24,353.48 = 7,346.10 : x
  2. Step 2: Convert to fraction form
    16,228.36/24,353.48 = 7,346.10/x
  3. Step 3: Cross multiply
    16,228.36x = 24,353.48 × 7,346.10
  4. Step 4: Simplify right side
    16,228.36x = 178,903,099.43
  5. Step 5: Solve for x
    x = 178,903,099.43/16,228.36
  6. Step 6: Final answer
    x = 11,024.10

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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.