Home / 16,133.24-24,195.54-4,447.10

Finding the Fourth Proportional to 16,133.24, 24,195.54 and 4,447.10

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Solution

The fourth proportional to 16,133.24, 24,195.54 and 4,447.10 is: 6,669.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,133.24 : 24,195.54 = 4,447.10 : x
  2. Step 2: Convert to fraction form
    16,133.24/24,195.54 = 4,447.10/x
  3. Step 3: Cross multiply
    16,133.24x = 24,195.54 × 4,447.10
  4. Step 4: Simplify right side
    16,133.24x = 107,599,985.93
  5. Step 5: Solve for x
    x = 107,599,985.93/16,133.24
  6. Step 6: Final answer
    x = 6,669.46

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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.