Home / 29,899.36-44,799.63-13,234.42

Finding the Fourth Proportional to 29,899.36, 44,799.63 and 13,234.42

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Solution

The fourth proportional to 29,899.36, 44,799.63 and 13,234.42 is: 19,829.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,899.36 : 44,799.63 = 13,234.42 : x
  2. Step 2: Convert to fraction form
    29,899.36/44,799.63 = 13,234.42/x
  3. Step 3: Cross multiply
    29,899.36x = 44,799.63 × 13,234.42
  4. Step 4: Simplify right side
    29,899.36x = 592,897,119.26
  5. Step 5: Solve for x
    x = 592,897,119.26/29,899.36
  6. Step 6: Final answer
    x = 19,829.76

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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.