Home / 29,399.01-44,068.33-11,622.44

Finding the Fourth Proportional to 29,399.01, 44,068.33 and 11,622.44

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Solution

The fourth proportional to 29,399.01, 44,068.33 and 11,622.44 is: 17,421.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,399.01 : 44,068.33 = 11,622.44 : x
  2. Step 2: Convert to fraction form
    29,399.01/44,068.33 = 11,622.44/x
  3. Step 3: Cross multiply
    29,399.01x = 44,068.33 × 11,622.44
  4. Step 4: Simplify right side
    29,399.01x = 512,181,602.44
  5. Step 5: Solve for x
    x = 512,181,602.44/29,399.01
  6. Step 6: Final answer
    x = 17,421.73

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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.