Home / 14,741.14-22,122.39-11,053.30

Finding the Fourth Proportional to 14,741.14, 22,122.39 and 11,053.30

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Solution

The fourth proportional to 14,741.14, 22,122.39 and 11,053.30 is: 16,587.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,741.14 : 22,122.39 = 11,053.30 : x
  2. Step 2: Convert to fraction form
    14,741.14/22,122.39 = 11,053.30/x
  3. Step 3: Cross multiply
    14,741.14x = 22,122.39 × 11,053.30
  4. Step 4: Simplify right side
    14,741.14x = 244,525,302.78
  5. Step 5: Solve for x
    x = 244,525,302.78/14,741.14
  6. Step 6: Final answer
    x = 16,587.96

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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.